319393620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 576

約数和(自身を含む): 1338494976

約数和(自身を除く): 1019101356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 31, 34, 35, 36, 37, 39, 42, 45, 51, 52, 60, 62, 63, 65, 68, 70, 74, 78, 84, 85, 90, 91, 93, 102, 105, 111, 117, 119, 124, 126, 130, 140, 148, 153, 155, 156, 170, 180, 182, 185, 186, 195, 204, 210, 217, 221, 222, 234, 238, 252, 255, 259, 260, 273, 279, 306, 310, 315, 333, 340, 357, 364, 370, 372, 390, 403, 420, 434, 442, 444, 455, 465, 468, 476, 481, 510, 518, 527, 546, 555, 558, 585, 595, 612, 620, 629, 630, 651, 663, 666, 714, 740, 765, 777, 780, 806, 819, 868, 884, 910, 930, 962, 1020, 1036, 1054, 1071, 1085, 1092, 1105, 1110, 1116, 1147, 1170, 1190, 1209, 1258, 1260, 1295, 1302, 1326, 1332, 1365, 1395, 1428, 1443, 1530, 1547, 1554, 1581, 1612, 1638, 1665, 1785, 1820, 1860, 1887, 1924, 1953, 1989, 2015, 2108, 2142, 2170, 2210, 2220, 2294, 2331, 2340, 2380, 2405, 2418, 2516, 2590, 2604, 2635, 2652, 2730, 2790, 2821, 2886, 3060, 3094, 3108, 3145, 3162, 3255, 3276, 3315, 3330, 3367, 3441, 3570, 3627, 3689, 3774, 3885, 3906, 3978, 4030, 4095, 4284, 4329, 4340, 4403, 4420, 4588, 4641, 4662, 4743, 4810, 4836, 5180, 5270, 5355, 5460, 5580, 5642, 5661, 5735, 5772, 6045, 6188, 6290, 6324, 6510, 6630, 6660, 6734, 6851, 6882, 7140, 7215, 7254, 7378, 7548, 7735, 7770, 7812, 7905, 7956, 8029, 8060, 8177, 8190, 8463, 8658, 8806, 9282, 9324, 9435, 9486, 9620, 9765, 9945, 10101, 10323, 10540, 10710, 11067, 11284, 11322, 11470, 11655, 12090, 12580, 13020, 13209, 13260, 13468, 13702, 13764, 13923, 14105, 14430, 14508, 14756, 14911, 15470, 15540, 15810, 16058, 16354, 16380, 16835, 16926, 17205, 17316, 17612, 18135, 18445, 18564, 18870, 18972, 19499, 19530, 19890, 20202, 20553, 20646, 21420, 21645, 22015, 22134, 22644, 22940, 23205, 23310, 23715, 24087, 24180, 24531, 25389, 26418, 27404, 27846, 28210, 28305, 28860, 29822, 30303, 30940, 31620, 32116, 32708, 33201, 33670, 33852, 34255, 34410, 36270, 36890, 37740, 38998, 39060, 39627, 39780, 40145, 40404, 40885, 41106, 41292, 42315, 43290, 44030, 44268, 44733, 46410, 46620, 47430, 47957, 48174, 49062, 50505, 50778, 51615, 52836, 55335, 55692, 56420, 56610, 57239, 58497, 59644, 60606, 61659, 66045, 66402, 67340, 68510, 68820, 69615, 72261, 72540, 73593, 73780, 74555, 77996, 79254, 80290, 81770, 82212, 84630, 86580, 88060, 89466, 92820, 94860, 95914, 96348, 97495, 98124, 101010, 101556, 102765, 103230, 104377, 110670, 113220, 114478, 116994, 120435, 121212, 122655, 123318, 126945, 132090, 132804, 134199, 136493, 137020, 139230, 143871, 144522, 147186, 149110, 151515, 158508, 160580, 163540, 166005, 169260, 171717, 175491, 178932, 191828, 194990, 198135, 202020, 205530, 206460, 208754, 221340, 223665, 228956, 233988, 239785, 240870, 245310, 246636, 253487, 253890, 264180, 268398, 272986, 278460, 286195, 287742, 289044, 292485, 294372, 298220, 303030, 308295, 313131, 332010, 343434, 350982, 361305, 367965, 389980, 396270, 409479, 411060, 417508, 431613, 447330, 479570, 481740, 490620, 506974, 507780, 515151, 521885, 536796, 545972, 572390, 575484, 584970, 606060, 616590, 626262, 664020, 670995, 682465, 686868, 701964, 719355, 722610, 735930, 760461, 792540, 818958, 858585, 863226, 877455, 894660, 939393, 959140, 1013948, 1030302, 1043770, 1144780, 1169940, 1228437, 1233180, 1252524, 1267435, 1341990, 1364930, 1438710, 1445220, 1471860, 1520922, 1565655, 1637916, 1717170, 1726452, 1754910, 1774409, 1878786, 2047395, 2060604, 2087540, 2158065, 2281383, 2456874, 2534870, 2575755, 2683980, 2729860, 2877420, 3041844, 3131310, 3434340, 3509820, 3548818, 3757572, 3802305, 4094790, 4316130, 4562766, 4696965, 4913748, 5069740, 5151510, 5323227, 6142185, 6262620, 7097636, 7604610, 8189580, 8632260, 8872045, 9125532, 9393930, 10303020, 10646454, 11406915, 12284370, 15209220, 15969681, 17744090, 18787860, 21292908, 22813830, 24568740, 26616135, 31939362, 35488180, 45627660, 53232270, 63878724, 79848405, 106464540, 159696810, 319393620]

約数ペア:

[(1, 319393620), (2, 159696810), (3, 106464540), (4, 79848405), (5, 63878724), (6, 53232270), (7, 45627660), (9, 35488180), (10, 31939362), (12, 26616135), (13, 24568740), (14, 22813830), (15, 21292908), (17, 18787860), (18, 17744090), (20, 15969681), (21, 15209220), (26, 12284370), (28, 11406915), (30, 10646454), (31, 10303020), (34, 9393930), (35, 9125532), (36, 8872045), (37, 8632260), (39, 8189580), (42, 7604610), (45, 7097636), (51, 6262620), (52, 6142185), (60, 5323227), (62, 5151510), (63, 5069740), (65, 4913748), (68, 4696965), (70, 4562766), (74, 4316130), (78, 4094790), (84, 3802305), (85, 3757572), (90, 3548818), (91, 3509820), (93, 3434340), (102, 3131310), (105, 3041844), (111, 2877420), (117, 2729860), (119, 2683980), (124, 2575755), (126, 2534870), (130, 2456874), (140, 2281383), (148, 2158065), (153, 2087540), (155, 2060604), (156, 2047395), (170, 1878786), (180, 1774409), (182, 1754910), (185, 1726452), (186, 1717170), (195, 1637916), (204, 1565655), (210, 1520922), (217, 1471860), (221, 1445220), (222, 1438710), (234, 1364930), (238, 1341990), (252, 1267435), (255, 1252524), (259, 1233180), (260, 1228437), (273, 1169940), (279, 1144780), (306, 1043770), (310, 1030302), (315, 1013948), (333, 959140), (340, 939393), (357, 894660), (364, 877455), (370, 863226), (372, 858585), (390, 818958), (403, 792540), (420, 760461), (434, 735930), (442, 722610), (444, 719355), (455, 701964), (465, 686868), (468, 682465), (476, 670995), (481, 664020), (510, 626262), (518, 616590), (527, 606060), (546, 584970), (555, 575484), (558, 572390), (585, 545972), (595, 536796), (612, 521885), (620, 515151), (629, 507780), (630, 506974), (651, 490620), (663, 481740), (666, 479570), (714, 447330), (740, 431613), (765, 417508), (777, 411060), (780, 409479), (806, 396270), (819, 389980), (868, 367965), (884, 361305), (910, 350982), (930, 343434), (962, 332010), (1020, 313131), (1036, 308295), (1054, 303030), (1071, 298220), (1085, 294372), (1092, 292485), (1105, 289044), (1110, 287742), (1116, 286195), (1147, 278460), (1170, 272986), (1190, 268398), (1209, 264180), (1258, 253890), (1260, 253487), (1295, 246636), (1302, 245310), (1326, 240870), (1332, 239785), (1365, 233988), (1395, 228956), (1428, 223665), (1443, 221340), (1530, 208754), (1547, 206460), (1554, 205530), (1581, 202020), (1612, 198135), (1638, 194990), (1665, 191828), (1785, 178932), (1820, 175491), (1860, 171717), (1887, 169260), (1924, 166005), (1953, 163540), (1989, 160580), (2015, 158508), (2108, 151515), (2142, 149110), (2170, 147186), (2210, 144522), (2220, 143871), (2294, 139230), (2331, 137020), (2340, 136493), (2380, 134199), (2405, 132804), (2418, 132090), (2516, 126945), (2590, 123318), (2604, 122655), (2635, 121212), (2652, 120435), (2730, 116994), (2790, 114478), (2821, 113220), (2886, 110670), (3060, 104377), (3094, 103230), (3108, 102765), (3145, 101556), (3162, 101010), (3255, 98124), (3276, 97495), (3315, 96348), (3330, 95914), (3367, 94860), (3441, 92820), (3570, 89466), (3627, 88060), (3689, 86580), (3774, 84630), (3885, 82212), (3906, 81770), (3978, 80290), (4030, 79254), (4095, 77996), (4284, 74555), (4329, 73780), (4340, 73593), (4403, 72540), (4420, 72261), (4588, 69615), (4641, 68820), (4662, 68510), (4743, 67340), (4810, 66402), (4836, 66045), (5180, 61659), (5270, 60606), (5355, 59644), (5460, 58497), (5580, 57239), (5642, 56610), (5661, 56420), (5735, 55692), (5772, 55335), (6045, 52836), (6188, 51615), (6290, 50778), (6324, 50505), (6510, 49062), (6630, 48174), (6660, 47957), (6734, 47430), (6851, 46620), (6882, 46410), (7140, 44733), (7215, 44268), (7254, 44030), (7378, 43290), (7548, 42315), (7735, 41292), (7770, 41106), (7812, 40885), (7905, 40404), (7956, 40145), (8029, 39780), (8060, 39627), (8177, 39060), (8190, 38998), (8463, 37740), (8658, 36890), (8806, 36270), (9282, 34410), (9324, 34255), (9435, 33852), (9486, 33670), (9620, 33201), (9765, 32708), (9945, 32116), (10101, 31620), (10323, 30940), (10540, 30303), (10710, 29822), (11067, 28860), (11284, 28305), (11322, 28210), (11470, 27846), (11655, 27404), (12090, 26418), (12580, 25389), (13020, 24531), (13209, 24180), (13260, 24087), (13468, 23715), (13702, 23310), (13764, 23205), (13923, 22940), (14105, 22644), (14430, 22134), (14508, 22015), (14756, 21645), (14911, 21420), (15470, 20646), (15540, 20553), (15810, 20202), (16058, 19890), (16354, 19530), (16380, 19499), (16835, 18972), (16926, 18870), (17205, 18564), (17316, 18445), (17612, 18135)]