16980822012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7699}}^1$

素因数の和:7773

約数の個数: 216

約数和(自身を含む): 52302835200

約数和(自身を除く): 35322013188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 121, 124, 132, 147, 154, 186, 196, 217, 231, 242, 294, 308, 341, 363, 372, 434, 462, 484, 539, 588, 651, 682, 726, 847, 868, 924, 1023, 1078, 1302, 1364, 1452, 1519, 1617, 1694, 2046, 2156, 2387, 2541, 2604, 3038, 3234, 3388, 3751, 4092, 4557, 4774, 5082, 5929, 6076, 6468, 7161, 7502, 7699, 9114, 9548, 10164, 11253, 11858, 14322, 15004, 15398, 16709, 17787, 18228, 22506, 23097, 23716, 26257, 28644, 30796, 33418, 35574, 45012, 46194, 50127, 52514, 53893, 66836, 71148, 78771, 84689, 92388, 100254, 105028, 107786, 157542, 161679, 169378, 183799, 200508, 215572, 238669, 254067, 315084, 323358, 338756, 367598, 377251, 477338, 508134, 551397, 592823, 646716, 716007, 735196, 754502, 931579, 954676, 1016268, 1102794, 1131753, 1185646, 1432014, 1509004, 1670683, 1778469, 1863158, 2205588, 2263506, 2371292, 2625359, 2794737, 2864028, 3341366, 3556938, 3726316, 4149761, 4527012, 5012049, 5250718, 5589474, 6521053, 6682732, 7113876, 7876077, 8299522, 10024098, 10501436, 11178948, 11694781, 12449283, 13042106, 15752154, 16599044, 18377513, 19563159, 20048196, 23389562, 24898566, 26084212, 28878949, 31504308, 35084343, 36755026, 39126318, 45647371, 46779124, 49797132, 55132539, 57757898, 70168686, 73510052, 78252636, 86636847, 91294742, 110265078, 115515796, 128642591, 136942113, 140337372, 173273694, 182589484, 202152643, 220530156, 257285182, 273884226, 346547388, 385927773, 404305286, 514570364, 547768452, 606457929, 771855546, 808610572, 1212915858, 1415068501, 1543711092, 2425831716, 2830137002, 4245205503, 5660274004, 8490411006, 16980822012]

約数ペア:

[(1, 16980822012), (2, 8490411006), (3, 5660274004), (4, 4245205503), (6, 2830137002), (7, 2425831716), (11, 1543711092), (12, 1415068501), (14, 1212915858), (21, 808610572), (22, 771855546), (28, 606457929), (31, 547768452), (33, 514570364), (42, 404305286), (44, 385927773), (49, 346547388), (62, 273884226), (66, 257285182), (77, 220530156), (84, 202152643), (93, 182589484), (98, 173273694), (121, 140337372), (124, 136942113), (132, 128642591), (147, 115515796), (154, 110265078), (186, 91294742), (196, 86636847), (217, 78252636), (231, 73510052), (242, 70168686), (294, 57757898), (308, 55132539), (341, 49797132), (363, 46779124), (372, 45647371), (434, 39126318), (462, 36755026), (484, 35084343), (539, 31504308), (588, 28878949), (651, 26084212), (682, 24898566), (726, 23389562), (847, 20048196), (868, 19563159), (924, 18377513), (1023, 16599044), (1078, 15752154), (1302, 13042106), (1364, 12449283), (1452, 11694781), (1519, 11178948), (1617, 10501436), (1694, 10024098), (2046, 8299522), (2156, 7876077), (2387, 7113876), (2541, 6682732), (2604, 6521053), (3038, 5589474), (3234, 5250718), (3388, 5012049), (3751, 4527012), (4092, 4149761), (4557, 3726316), (4774, 3556938), (5082, 3341366), (5929, 2864028), (6076, 2794737), (6468, 2625359), (7161, 2371292), (7502, 2263506), (7699, 2205588), (9114, 1863158), (9548, 1778469), (10164, 1670683), (11253, 1509004), (11858, 1432014), (14322, 1185646), (15004, 1131753), (15398, 1102794), (16709, 1016268), (17787, 954676), (18228, 931579), (22506, 754502), (23097, 735196), (23716, 716007), (26257, 646716), (28644, 592823), (30796, 551397), (33418, 508134), (35574, 477338), (45012, 377251), (46194, 367598), (50127, 338756), (52514, 323358), (53893, 315084), (66836, 254067), (71148, 238669), (78771, 215572), (84689, 200508), (92388, 183799), (100254, 169378), (105028, 161679), (107786, 157542)]