2194171980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 576

約数和(自身を含む): 8919009792

約数和(自身を除く): 6724837812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 26, 28, 30, 33, 34, 35, 39, 42, 44, 49, 51, 52, 55, 60, 65, 66, 68, 70, 77, 78, 84, 85, 91, 98, 102, 105, 110, 119, 130, 132, 140, 143, 147, 154, 156, 165, 170, 182, 187, 195, 196, 204, 210, 220, 221, 231, 238, 245, 255, 260, 273, 286, 294, 307, 308, 330, 340, 357, 364, 374, 385, 390, 420, 429, 442, 455, 462, 476, 490, 510, 539, 546, 561, 572, 588, 595, 614, 637, 660, 663, 714, 715, 735, 748, 770, 780, 833, 858, 884, 910, 921, 924, 935, 980, 1001, 1020, 1078, 1092, 1105, 1122, 1155, 1190, 1228, 1274, 1309, 1326, 1365, 1428, 1430, 1470, 1535, 1540, 1547, 1617, 1666, 1716, 1785, 1820, 1842, 1870, 1911, 2002, 2145, 2149, 2156, 2210, 2244, 2310, 2380, 2431, 2499, 2548, 2618, 2652, 2695, 2730, 2805, 2860, 2940, 3003, 3070, 3094, 3185, 3234, 3315, 3332, 3377, 3570, 3684, 3740, 3822, 3927, 3991, 4004, 4165, 4290, 4298, 4420, 4605, 4620, 4641, 4862, 4998, 5005, 5219, 5236, 5390, 5460, 5610, 6006, 6140, 6188, 6370, 6447, 6468, 6545, 6630, 6754, 7007, 7140, 7293, 7644, 7735, 7854, 7982, 8085, 8330, 8580, 8596, 9163, 9210, 9282, 9555, 9724, 9996, 10010, 10131, 10438, 10745, 10780, 10829, 11220, 11973, 12012, 12155, 12495, 12740, 12894, 13090, 13260, 13508, 14014, 14586, 15015, 15043, 15470, 15657, 15708, 15964, 16170, 16660, 16885, 17017, 18326, 18420, 18564, 19110, 19635, 19955, 20020, 20262, 20876, 21021, 21490, 21658, 23205, 23639, 23946, 24310, 24990, 25788, 26095, 26180, 27489, 27937, 28028, 29172, 30030, 30086, 30940, 31314, 32235, 32340, 32487, 33770, 34034, 35035, 36465, 36533, 36652, 38220, 39270, 39910, 40524, 42042, 42980, 43316, 43901, 45129, 45815, 46410, 47278, 47892, 48620, 49980, 50655, 51051, 52190, 54145, 54978, 55874, 57409, 59865, 60060, 60172, 62628, 64470, 64974, 67540, 67847, 68068, 70070, 70917, 72930, 73066, 75215, 78285, 78540, 79820, 83811, 84084, 85085, 87802, 90258, 91630, 92820, 94556, 101310, 102102, 104380, 105105, 108290, 109599, 109956, 111748, 114818, 118195, 119119, 119730, 128940, 129948, 131703, 135694, 137445, 139685, 140140, 141834, 145860, 146132, 150430, 156570, 162435, 165473, 167622, 170170, 172227, 175604, 180516, 182665, 183260, 195559, 202620, 203541, 204204, 210210, 216580, 219198, 219505, 225645, 229636, 236390, 238238, 239460, 255255, 255731, 263406, 271388, 274890, 279370, 283668, 287045, 300860, 307307, 313140, 324870, 330946, 335244, 339235, 340340, 344454, 354585, 357357, 365330, 391118, 401863, 407082, 419055, 420420, 438396, 439010, 451290, 472780, 474929, 476476, 496419, 510510, 511462, 526812, 547995, 549780, 558740, 574090, 586677, 595595, 614614, 649740, 658515, 661892, 678470, 688908, 709170, 714714, 730660, 746317, 767193, 782236, 803726, 814164, 827365, 838110, 861135, 878020, 902580, 921921, 949858, 977795, 992838, 1017705, 1021020, 1022924, 1095990, 1148180, 1173354, 1191190, 1205589, 1229228, 1278655, 1317030, 1356940, 1418340, 1424787, 1429428, 1492634, 1534386, 1536535, 1607452, 1654730, 1676220, 1722270, 1786785, 1843842, 1899716, 1955590, 1985676, 2009315, 2035410, 2151149, 2191980, 2238951, 2346708, 2374645, 2382380, 2411178, 2482095, 2557310, 2634060, 2813041, 2849574, 2933385, 2985268, 3068772, 3073070, 3309460, 3324503, 3444540, 3573570, 3687684, 3731585, 3835965, 3911180, 4018630, 4070820, 4302298, 4477902, 4609605, 4749290, 4822356, 4964190, 5114620, 5224219, 5626082, 5699148, 5866770, 6027945, 6146140, 6453447, 6649006, 7123935, 7147140, 7463170, 7671930, 8037260, 8439123, 8604596, 8955804, 9219210, 9498580, 9928380, 9973509, 10448438, 10755745, 11194755, 11252164, 11733540, 12055890, 12906894, 13298012, 14065205, 14247870, 14926340, 15343860, 15672657, 16622515, 16878246, 18438420, 19947018, 20896876, 21511490, 22389510, 24111780, 25813788, 26121095, 28130410, 28495740, 31345314, 32267235, 33245030, 33756492, 36569533, 39894036, 42195615, 43022980, 44779020, 49867545, 52242190, 56260820, 62690628, 64534470, 66490060, 73139066, 78363285, 84391230, 99735090, 104484380, 109708599, 129068940, 146278132, 156726570, 168782460, 182847665, 199470180, 219417198, 313453140, 365695330, 438834396, 548542995, 731390660, 1097085990, 2194171980]

約数ペア:

[(1, 2194171980), (2, 1097085990), (3, 731390660), (4, 548542995), (5, 438834396), (6, 365695330), (7, 313453140), (10, 219417198), (11, 199470180), (12, 182847665), (13, 168782460), (14, 156726570), (15, 146278132), (17, 129068940), (20, 109708599), (21, 104484380), (22, 99735090), (26, 84391230), (28, 78363285), (30, 73139066), (33, 66490060), (34, 64534470), (35, 62690628), (39, 56260820), (42, 52242190), (44, 49867545), (49, 44779020), (51, 43022980), (52, 42195615), (55, 39894036), (60, 36569533), (65, 33756492), (66, 33245030), (68, 32267235), (70, 31345314), (77, 28495740), (78, 28130410), (84, 26121095), (85, 25813788), (91, 24111780), (98, 22389510), (102, 21511490), (105, 20896876), (110, 19947018), (119, 18438420), (130, 16878246), (132, 16622515), (140, 15672657), (143, 15343860), (147, 14926340), (154, 14247870), (156, 14065205), (165, 13298012), (170, 12906894), (182, 12055890), (187, 11733540), (195, 11252164), (196, 11194755), (204, 10755745), (210, 10448438), (220, 9973509), (221, 9928380), (231, 9498580), (238, 9219210), (245, 8955804), (255, 8604596), (260, 8439123), (273, 8037260), (286, 7671930), (294, 7463170), (307, 7147140), (308, 7123935), (330, 6649006), (340, 6453447), (357, 6146140), (364, 6027945), (374, 5866770), (385, 5699148), (390, 5626082), (420, 5224219), (429, 5114620), (442, 4964190), (455, 4822356), (462, 4749290), (476, 4609605), (490, 4477902), (510, 4302298), (539, 4070820), (546, 4018630), (561, 3911180), (572, 3835965), (588, 3731585), (595, 3687684), (614, 3573570), (637, 3444540), (660, 3324503), (663, 3309460), (714, 3073070), (715, 3068772), (735, 2985268), (748, 2933385), (770, 2849574), (780, 2813041), (833, 2634060), (858, 2557310), (884, 2482095), (910, 2411178), (921, 2382380), (924, 2374645), (935, 2346708), (980, 2238951), (1001, 2191980), (1020, 2151149), (1078, 2035410), (1092, 2009315), (1105, 1985676), (1122, 1955590), (1155, 1899716), (1190, 1843842), (1228, 1786785), (1274, 1722270), (1309, 1676220), (1326, 1654730), (1365, 1607452), (1428, 1536535), (1430, 1534386), (1470, 1492634), (1535, 1429428), (1540, 1424787), (1547, 1418340), (1617, 1356940), (1666, 1317030), (1716, 1278655), (1785, 1229228), (1820, 1205589), (1842, 1191190), (1870, 1173354), (1911, 1148180), (2002, 1095990), (2145, 1022924), (2149, 1021020), (2156, 1017705), (2210, 992838), (2244, 977795), (2310, 949858), (2380, 921921), (2431, 902580), (2499, 878020), (2548, 861135), (2618, 838110), (2652, 827365), (2695, 814164), (2730, 803726), (2805, 782236), (2860, 767193), (2940, 746317), (3003, 730660), (3070, 714714), (3094, 709170), (3185, 688908), (3234, 678470), (3315, 661892), (3332, 658515), (3377, 649740), (3570, 614614), (3684, 595595), (3740, 586677), (3822, 574090), (3927, 558740), (3991, 549780), (4004, 547995), (4165, 526812), (4290, 511462), (4298, 510510), (4420, 496419), (4605, 476476), (4620, 474929), (4641, 472780), (4862, 451290), (4998, 439010), (5005, 438396), (5219, 420420), (5236, 419055), (5390, 407082), (5460, 401863), (5610, 391118), (6006, 365330), (6140, 357357), (6188, 354585), (6370, 344454), (6447, 340340), (6468, 339235), (6545, 335244), (6630, 330946), (6754, 324870), (7007, 313140), (7140, 307307), (7293, 300860), (7644, 287045), (7735, 283668), (7854, 279370), (7982, 274890), (8085, 271388), (8330, 263406), (8580, 255731), (8596, 255255), (9163, 239460), (9210, 238238), (9282, 236390), (9555, 229636), (9724, 225645), (9996, 219505), (10010, 219198), (10131, 216580), (10438, 210210), (10745, 204204), (10780, 203541), (10829, 202620), (11220, 195559), (11973, 183260), (12012, 182665), (12155, 180516), (12495, 175604), (12740, 172227), (12894, 170170), (13090, 167622), (13260, 165473), (13508, 162435), (14014, 156570), (14586, 150430), (15015, 146132), (15043, 145860), (15470, 141834), (15657, 140140), (15708, 139685), (15964, 137445), (16170, 135694), (16660, 131703), (16885, 129948), (17017, 128940), (18326, 119730), (18420, 119119), (18564, 118195), (19110, 114818), (19635, 111748), (19955, 109956), (20020, 109599), (20262, 108290), (20876, 105105), (21021, 104380), (21490, 102102), (21658, 101310), (23205, 94556), (23639, 92820), (23946, 91630), (24310, 90258), (24990, 87802), (25788, 85085), (26095, 84084), (26180, 83811), (27489, 79820), (27937, 78540), (28028, 78285), (29172, 75215), (30030, 73066), (30086, 72930), (30940, 70917), (31314, 70070), (32235, 68068), (32340, 67847), (32487, 67540), (33770, 64974), (34034, 64470), (35035, 62628), (36465, 60172), (36533, 60060), (36652, 59865), (38220, 57409), (39270, 55874), (39910, 54978), (40524, 54145), (42042, 52190), (42980, 51051), (43316, 50655), (43901, 49980), (45129, 48620), (45815, 47892), (46410, 47278)]