56224578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{6911}}^1$

素因数の和:7943

約数の個数: 192

約数和(自身を含む): 187740758016

約数和(自身を除く): 131516179296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 997, 1020, 1360, 1632, 1994, 2040, 2720, 2991, 3988, 4080, 4985, 5982, 6911, 7976, 8160, 9970, 11964, 13822, 14955, 15952, 16949, 19940, 20733, 23928, 27644, 29910, 31904, 33898, 34555, 39880, 41466, 47856, 50847, 55288, 59820, 67796, 69110, 79760, 82932, 84745, 95712, 101694, 103665, 110576, 117487, 119640, 135592, 138220, 159520, 165864, 169490, 203388, 207330, 221152, 234974, 239280, 254235, 271184, 276440, 331728, 338980, 352461, 406776, 414660, 469948, 478560, 508470, 542368, 552880, 587435, 663456, 677960, 704922, 813552, 829320, 939896, 1016940, 1105760, 1174870, 1355920, 1409844, 1627104, 1658640, 1762305, 1879792, 2033880, 2349740, 2711840, 2819688, 3317280, 3524610, 3759584, 4067760, 4699480, 5639376, 6890267, 7049220, 8135520, 9398960, 11278752, 13780534, 14098440, 18797920, 20670801, 27561068, 28196880, 34451335, 41341602, 55122136, 56393760, 68902670, 82683204, 103354005, 110244272, 117134539, 137805340, 165366408, 206708010, 220488544, 234269078, 275610680, 330732816, 351403617, 413416020, 468538156, 551221360, 585672695, 661465632, 702807234, 826832040, 937076312, 1102442720, 1171345390, 1405614468, 1653664080, 1757018085, 1874152624, 2342690780, 2811228936, 3307328160, 3514036170, 3748305248, 4685381560, 5622457872, 7028072340, 9370763120, 11244915744, 14056144680, 18741526240, 28112289360, 56224578720]

約数ペア:

[(1, 56224578720), (2, 28112289360), (3, 18741526240), (4, 14056144680), (5, 11244915744), (6, 9370763120), (8, 7028072340), (10, 5622457872), (12, 4685381560), (15, 3748305248), (16, 3514036170), (17, 3307328160), (20, 2811228936), (24, 2342690780), (30, 1874152624), (32, 1757018085), (34, 1653664080), (40, 1405614468), (48, 1171345390), (51, 1102442720), (60, 937076312), (68, 826832040), (80, 702807234), (85, 661465632), (96, 585672695), (102, 551221360), (120, 468538156), (136, 413416020), (160, 351403617), (170, 330732816), (204, 275610680), (240, 234269078), (255, 220488544), (272, 206708010), (340, 165366408), (408, 137805340), (480, 117134539), (510, 110244272), (544, 103354005), (680, 82683204), (816, 68902670), (997, 56393760), (1020, 55122136), (1360, 41341602), (1632, 34451335), (1994, 28196880), (2040, 27561068), (2720, 20670801), (2991, 18797920), (3988, 14098440), (4080, 13780534), (4985, 11278752), (5982, 9398960), (6911, 8135520), (7976, 7049220), (8160, 6890267), (9970, 5639376), (11964, 4699480), (13822, 4067760), (14955, 3759584), (15952, 3524610), (16949, 3317280), (19940, 2819688), (20733, 2711840), (23928, 2349740), (27644, 2033880), (29910, 1879792), (31904, 1762305), (33898, 1658640), (34555, 1627104), (39880, 1409844), (41466, 1355920), (47856, 1174870), (50847, 1105760), (55288, 1016940), (59820, 939896), (67796, 829320), (69110, 813552), (79760, 704922), (82932, 677960), (84745, 663456), (95712, 587435), (101694, 552880), (103665, 542368), (110576, 508470), (117487, 478560), (119640, 469948), (135592, 414660), (138220, 406776), (159520, 352461), (165864, 338980), (169490, 331728), (203388, 276440), (207330, 271184), (221152, 254235), (234974, 239280)]