19477255980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1054

約数の個数: 576

約数和(自身を含む): 74749796352

約数和(自身を除く): 55272540372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 31, 34, 35, 39, 42, 49, 51, 52, 60, 62, 65, 68, 70, 78, 84, 85, 91, 93, 98, 102, 105, 119, 124, 130, 140, 147, 155, 156, 170, 182, 186, 195, 196, 204, 210, 217, 221, 238, 245, 255, 260, 273, 294, 310, 340, 357, 364, 372, 390, 403, 420, 434, 442, 455, 465, 476, 490, 510, 527, 546, 588, 595, 620, 637, 651, 663, 714, 735, 780, 806, 833, 868, 884, 910, 930, 967, 980, 1020, 1054, 1085, 1092, 1105, 1190, 1209, 1274, 1302, 1326, 1365, 1428, 1470, 1519, 1547, 1581, 1612, 1666, 1785, 1820, 1860, 1911, 1934, 2015, 2108, 2170, 2210, 2380, 2418, 2499, 2548, 2604, 2635, 2652, 2730, 2821, 2901, 2940, 3038, 3094, 3162, 3185, 3255, 3315, 3332, 3570, 3689, 3822, 3868, 4030, 4165, 4340, 4420, 4557, 4641, 4835, 4836, 4998, 5270, 5460, 5642, 5802, 6045, 6076, 6188, 6324, 6370, 6510, 6630, 6769, 6851, 7140, 7378, 7595, 7644, 7735, 7905, 8060, 8330, 8463, 9114, 9282, 9555, 9670, 9996, 10540, 10829, 11067, 11284, 11604, 12090, 12495, 12571, 12740, 13020, 13260, 13538, 13702, 14105, 14505, 14756, 15190, 15470, 15810, 16439, 16660, 16926, 18228, 18445, 18564, 19110, 19340, 19747, 20307, 20553, 21658, 22134, 22785, 23205, 24180, 24990, 25142, 25823, 27076, 27404, 28210, 29010, 29977, 30380, 30940, 31620, 32487, 32878, 33845, 33852, 34255, 36890, 37713, 38220, 39494, 40614, 41106, 42315, 43316, 44268, 45570, 46410, 47383, 47957, 49317, 49980, 50284, 51646, 54145, 55335, 56420, 58020, 59241, 59954, 62855, 64974, 65756, 67690, 68510, 73780, 75426, 77469, 78988, 81228, 82195, 82212, 84630, 87997, 89931, 91140, 92820, 94766, 95914, 98634, 98735, 101535, 102765, 103292, 108290, 110670, 115073, 118482, 119908, 125710, 129115, 129948, 135380, 137020, 142149, 143871, 149885, 150852, 154938, 162435, 164390, 169260, 175994, 179862, 188565, 189532, 191828, 197268, 197470, 203070, 205530, 209839, 213707, 216580, 221340, 230146, 236915, 236964, 239785, 246585, 251420, 258230, 263991, 284298, 287742, 296205, 299770, 309876, 324870, 328780, 335699, 345219, 351988, 359724, 377130, 387345, 389701, 394940, 406140, 411060, 419678, 427414, 439985, 449655, 460292, 473830, 479570, 493170, 509609, 516460, 527982, 568596, 575365, 575484, 592410, 599540, 615979, 629517, 641121, 649740, 671398, 690438, 710745, 719355, 754260, 774690, 779402, 805511, 839356, 854828, 879970, 899310, 947660, 959140, 986340, 1007097, 1019218, 1049195, 1055964, 1068535, 1150730, 1169103, 1184820, 1231958, 1259034, 1282242, 1319955, 1342796, 1380876, 1421490, 1438710, 1468873, 1495949, 1528827, 1549380, 1558804, 1611022, 1678495, 1726095, 1759940, 1798620, 1847937, 1948505, 2014194, 2038436, 2098390, 2137070, 2301460, 2338206, 2416533, 2463916, 2518068, 2548045, 2564484, 2639910, 2727907, 2842980, 2877420, 2937746, 2991898, 3057654, 3079895, 3147585, 3205605, 3222044, 3356990, 3452190, 3567263, 3695874, 3897010, 4027555, 4028388, 4196780, 4274140, 4406619, 4487847, 4676412, 4833066, 5035485, 5096090, 5279820, 5455814, 5845515, 5875492, 5983796, 6115308, 6159790, 6295170, 6411210, 6624917, 6713980, 6904380, 7134526, 7344365, 7391748, 7479745, 7644135, 7794020, 8055110, 8183721, 8813238, 8975694, 9239685, 9666132, 10070970, 10192180, 10471643, 10701789, 10911628, 11691030, 12082665, 12319580, 12590340, 12822420, 13249834, 13639535, 14269052, 14688730, 14959490, 15288270, 16110220, 16367442, 17626476, 17836315, 17951388, 18479370, 19095349, 19874751, 20141940, 20943286, 21403578, 22033095, 22439235, 23382060, 24165330, 24970841, 26499668, 27279070, 29377460, 29918980, 30576540, 31414929, 32734884, 33124585, 35672630, 36958740, 38190698, 39749502, 40918605, 41886572, 42807156, 44066190, 44878470, 46374419, 48330660, 49941682, 52358215, 53508945, 54558140, 57286047, 62829858, 66249170, 71345260, 74912523, 76381396, 79499004, 81837210, 88132380, 89756940, 92748838, 95476745, 99373755, 99883364, 104716430, 107017890, 114572094, 124854205, 125659716, 132498340, 139123257, 149825046, 157074645, 163674420, 185497676, 190953490, 198747510, 209432860, 214035780, 229144188, 231872095, 249708410, 278246514, 286430235, 299650092, 314149290, 324620933, 374562615, 381906980, 397495020, 463744190, 499416820, 556493028, 572860470, 628298580, 649241866, 695616285, 749125230, 927488380, 973862799, 1145720940, 1298483732, 1391232570, 1498250460, 1623104665, 1947725598, 2782465140, 3246209330, 3895451196, 4869313995, 6492418660, 9738627990, 19477255980]

約数ペア:

[(1, 19477255980), (2, 9738627990), (3, 6492418660), (4, 4869313995), (5, 3895451196), (6, 3246209330), (7, 2782465140), (10, 1947725598), (12, 1623104665), (13, 1498250460), (14, 1391232570), (15, 1298483732), (17, 1145720940), (20, 973862799), (21, 927488380), (26, 749125230), (28, 695616285), (30, 649241866), (31, 628298580), (34, 572860470), (35, 556493028), (39, 499416820), (42, 463744190), (49, 397495020), (51, 381906980), (52, 374562615), (60, 324620933), (62, 314149290), (65, 299650092), (68, 286430235), (70, 278246514), (78, 249708410), (84, 231872095), (85, 229144188), (91, 214035780), (93, 209432860), (98, 198747510), (102, 190953490), (105, 185497676), (119, 163674420), (124, 157074645), (130, 149825046), (140, 139123257), (147, 132498340), (155, 125659716), (156, 124854205), (170, 114572094), (182, 107017890), (186, 104716430), (195, 99883364), (196, 99373755), (204, 95476745), (210, 92748838), (217, 89756940), (221, 88132380), (238, 81837210), (245, 79499004), (255, 76381396), (260, 74912523), (273, 71345260), (294, 66249170), (310, 62829858), (340, 57286047), (357, 54558140), (364, 53508945), (372, 52358215), (390, 49941682), (403, 48330660), (420, 46374419), (434, 44878470), (442, 44066190), (455, 42807156), (465, 41886572), (476, 40918605), (490, 39749502), (510, 38190698), (527, 36958740), (546, 35672630), (588, 33124585), (595, 32734884), (620, 31414929), (637, 30576540), (651, 29918980), (663, 29377460), (714, 27279070), (735, 26499668), (780, 24970841), (806, 24165330), (833, 23382060), (868, 22439235), (884, 22033095), (910, 21403578), (930, 20943286), (967, 20141940), (980, 19874751), (1020, 19095349), (1054, 18479370), (1085, 17951388), (1092, 17836315), (1105, 17626476), (1190, 16367442), (1209, 16110220), (1274, 15288270), (1302, 14959490), (1326, 14688730), (1365, 14269052), (1428, 13639535), (1470, 13249834), (1519, 12822420), (1547, 12590340), (1581, 12319580), (1612, 12082665), (1666, 11691030), (1785, 10911628), (1820, 10701789), (1860, 10471643), (1911, 10192180), (1934, 10070970), (2015, 9666132), (2108, 9239685), (2170, 8975694), (2210, 8813238), (2380, 8183721), (2418, 8055110), (2499, 7794020), (2548, 7644135), (2604, 7479745), (2635, 7391748), (2652, 7344365), (2730, 7134526), (2821, 6904380), (2901, 6713980), (2940, 6624917), (3038, 6411210), (3094, 6295170), (3162, 6159790), (3185, 6115308), (3255, 5983796), (3315, 5875492), (3332, 5845515), (3570, 5455814), (3689, 5279820), (3822, 5096090), (3868, 5035485), (4030, 4833066), (4165, 4676412), (4340, 4487847), (4420, 4406619), (4557, 4274140), (4641, 4196780), (4835, 4028388), (4836, 4027555), (4998, 3897010), (5270, 3695874), (5460, 3567263), (5642, 3452190), (5802, 3356990), (6045, 3222044), (6076, 3205605), (6188, 3147585), (6324, 3079895), (6370, 3057654), (6510, 2991898), (6630, 2937746), (6769, 2877420), (6851, 2842980), (7140, 2727907), (7378, 2639910), (7595, 2564484), (7644, 2548045), (7735, 2518068), (7905, 2463916), (8060, 2416533), (8330, 2338206), (8463, 2301460), (9114, 2137070), (9282, 2098390), (9555, 2038436), (9670, 2014194), (9996, 1948505), (10540, 1847937), (10829, 1798620), (11067, 1759940), (11284, 1726095), (11604, 1678495), (12090, 1611022), (12495, 1558804), (12571, 1549380), (12740, 1528827), (13020, 1495949), (13260, 1468873), (13538, 1438710), (13702, 1421490), (14105, 1380876), (14505, 1342796), (14756, 1319955), (15190, 1282242), (15470, 1259034), (15810, 1231958), (16439, 1184820), (16660, 1169103), (16926, 1150730), (18228, 1068535), (18445, 1055964), (18564, 1049195), (19110, 1019218), (19340, 1007097), (19747, 986340), (20307, 959140), (20553, 947660), (21658, 899310), (22134, 879970), (22785, 854828), (23205, 839356), (24180, 805511), (24990, 779402), (25142, 774690), (25823, 754260), (27076, 719355), (27404, 710745), (28210, 690438), (29010, 671398), (29977, 649740), (30380, 641121), (30940, 629517), (31620, 615979), (32487, 599540), (32878, 592410), (33845, 575484), (33852, 575365), (34255, 568596), (36890, 527982), (37713, 516460), (38220, 509609), (39494, 493170), (40614, 479570), (41106, 473830), (42315, 460292), (43316, 449655), (44268, 439985), (45570, 427414), (46410, 419678), (47383, 411060), (47957, 406140), (49317, 394940), (49980, 389701), (50284, 387345), (51646, 377130), (54145, 359724), (55335, 351988), (56420, 345219), (58020, 335699), (59241, 328780), (59954, 324870), (62855, 309876), (64974, 299770), (65756, 296205), (67690, 287742), (68510, 284298), (73780, 263991), (75426, 258230), (77469, 251420), (78988, 246585), (81228, 239785), (82195, 236964), (82212, 236915), (84630, 230146), (87997, 221340), (89931, 216580), (91140, 213707), (92820, 209839), (94766, 205530), (95914, 203070), (98634, 197470), (98735, 197268), (101535, 191828), (102765, 189532), (103292, 188565), (108290, 179862), (110670, 175994), (115073, 169260), (118482, 164390), (119908, 162435), (125710, 154938), (129115, 150852), (129948, 149885), (135380, 143871), (137020, 142149)]