15706763940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37813}}^1$

素因数の和:37898

約数の個数: 192

約数和(自身を含む): 53668048896

約数和(自身を除く): 37961284956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 43, 46, 60, 69, 70, 84, 86, 92, 105, 115, 129, 138, 140, 161, 172, 210, 215, 230, 258, 276, 301, 322, 345, 420, 430, 460, 483, 516, 602, 644, 645, 690, 805, 860, 903, 966, 989, 1204, 1290, 1380, 1505, 1610, 1806, 1932, 1978, 2415, 2580, 2967, 3010, 3220, 3612, 3956, 4515, 4830, 4945, 5934, 6020, 6923, 9030, 9660, 9890, 11868, 13846, 14835, 18060, 19780, 20769, 27692, 29670, 34615, 37813, 41538, 59340, 69230, 75626, 83076, 103845, 113439, 138460, 151252, 189065, 207690, 226878, 264691, 378130, 415380, 453756, 529382, 567195, 756260, 794073, 869699, 1058764, 1134390, 1323455, 1588146, 1625959, 1739398, 2268780, 2609097, 2646910, 3176292, 3251918, 3478796, 3970365, 4348495, 4877877, 5218194, 5293820, 6087893, 6503836, 7940730, 8129795, 8696990, 9755754, 10436388, 11381713, 12175786, 13045485, 15881460, 16259590, 17393980, 18263679, 19511508, 22763426, 24351572, 24389385, 26090970, 30439465, 32519180, 34145139, 36527358, 37397057, 45526852, 48778770, 52181940, 56908565, 60878930, 68290278, 73054716, 74794114, 91318395, 97557540, 112191171, 113817130, 121757860, 136580556, 149588228, 170725695, 182636790, 186985285, 224382342, 227634260, 261779399, 341451390, 365273580, 373970570, 448764684, 523558798, 560955855, 682902780, 747941140, 785338197, 1047117596, 1121911710, 1308896995, 1570676394, 2243823420, 2617793990, 3141352788, 3926690985, 5235587980, 7853381970, 15706763940]

約数ペア:

[(1, 15706763940), (2, 7853381970), (3, 5235587980), (4, 3926690985), (5, 3141352788), (6, 2617793990), (7, 2243823420), (10, 1570676394), (12, 1308896995), (14, 1121911710), (15, 1047117596), (20, 785338197), (21, 747941140), (23, 682902780), (28, 560955855), (30, 523558798), (35, 448764684), (42, 373970570), (43, 365273580), (46, 341451390), (60, 261779399), (69, 227634260), (70, 224382342), (84, 186985285), (86, 182636790), (92, 170725695), (105, 149588228), (115, 136580556), (129, 121757860), (138, 113817130), (140, 112191171), (161, 97557540), (172, 91318395), (210, 74794114), (215, 73054716), (230, 68290278), (258, 60878930), (276, 56908565), (301, 52181940), (322, 48778770), (345, 45526852), (420, 37397057), (430, 36527358), (460, 34145139), (483, 32519180), (516, 30439465), (602, 26090970), (644, 24389385), (645, 24351572), (690, 22763426), (805, 19511508), (860, 18263679), (903, 17393980), (966, 16259590), (989, 15881460), (1204, 13045485), (1290, 12175786), (1380, 11381713), (1505, 10436388), (1610, 9755754), (1806, 8696990), (1932, 8129795), (1978, 7940730), (2415, 6503836), (2580, 6087893), (2967, 5293820), (3010, 5218194), (3220, 4877877), (3612, 4348495), (3956, 3970365), (4515, 3478796), (4830, 3251918), (4945, 3176292), (5934, 2646910), (6020, 2609097), (6923, 2268780), (9030, 1739398), (9660, 1625959), (9890, 1588146), (11868, 1323455), (13846, 1134390), (14835, 1058764), (18060, 869699), (19780, 794073), (20769, 756260), (27692, 567195), (29670, 529382), (34615, 453756), (37813, 415380), (41538, 378130), (59340, 264691), (69230, 226878), (75626, 207690), (83076, 189065), (103845, 151252), (113439, 138460)]