20232428272

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 46580054400

約数和(自身を除く): 26347626128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 101, 109, 112, 122, 202, 218, 244, 269, 404, 427, 436, 488, 538, 707, 763, 808, 854, 872, 976, 1076, 1414, 1526, 1616, 1708, 1744, 1883, 2152, 2828, 3052, 3416, 3766, 4304, 5656, 6104, 6161, 6649, 6832, 7532, 11009, 11312, 12208, 12322, 13298, 15064, 16409, 22018, 24644, 26596, 27169, 29321, 30128, 32818, 43127, 44036, 46543, 49288, 53192, 54338, 58642, 65636, 77063, 86254, 88072, 93086, 98576, 106384, 108676, 114863, 117284, 131272, 154126, 172508, 176144, 186172, 190183, 205247, 217352, 229726, 234568, 262544, 308252, 345016, 372344, 380366, 410494, 434704, 459452, 469136, 616504, 671549, 690032, 744688, 760732, 820988, 918904, 1233008, 1343098, 1521464, 1641976, 1657309, 1788581, 1837808, 2686196, 2961421, 3042928, 3283952, 3314618, 3577162, 4700843, 5372392, 5922842, 6629236, 7154324, 9401686, 10744784, 11601163, 11845684, 12520067, 13258472, 14308648, 18803372, 20729947, 23202326, 23691368, 25040134, 26516944, 28617296, 37606744, 41459894, 46404652, 47382736, 50080268, 75213488, 82919788, 92809304, 100160536, 165839576, 180646681, 185618608, 200321072, 331679152, 361293362, 722586724, 1264526767, 1445173448, 2529053534, 2890346896, 5058107068, 10116214136, 20232428272]

約数ペア:

[(1, 20232428272), (2, 10116214136), (4, 5058107068), (7, 2890346896), (8, 2529053534), (14, 1445173448), (16, 1264526767), (28, 722586724), (56, 361293362), (61, 331679152), (101, 200321072), (109, 185618608), (112, 180646681), (122, 165839576), (202, 100160536), (218, 92809304), (244, 82919788), (269, 75213488), (404, 50080268), (427, 47382736), (436, 46404652), (488, 41459894), (538, 37606744), (707, 28617296), (763, 26516944), (808, 25040134), (854, 23691368), (872, 23202326), (976, 20729947), (1076, 18803372), (1414, 14308648), (1526, 13258472), (1616, 12520067), (1708, 11845684), (1744, 11601163), (1883, 10744784), (2152, 9401686), (2828, 7154324), (3052, 6629236), (3416, 5922842), (3766, 5372392), (4304, 4700843), (5656, 3577162), (6104, 3314618), (6161, 3283952), (6649, 3042928), (6832, 2961421), (7532, 2686196), (11009, 1837808), (11312, 1788581), (12208, 1657309), (12322, 1641976), (13298, 1521464), (15064, 1343098), (16409, 1233008), (22018, 918904), (24644, 820988), (26596, 760732), (27169, 744688), (29321, 690032), (30128, 671549), (32818, 616504), (43127, 469136), (44036, 459452), (46543, 434704), (49288, 410494), (53192, 380366), (54338, 372344), (58642, 345016), (65636, 308252), (77063, 262544), (86254, 234568), (88072, 229726), (93086, 217352), (98576, 205247), (106384, 190183), (108676, 186172), (114863, 176144), (117284, 172508), (131272, 154126)]