16401314580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12401}}^1$

素因数の和:12534

約数の個数: 192

約数和(自身を含む): 54405292032

約数和(自身を除く): 38003977452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 67, 70, 84, 94, 105, 134, 140, 141, 188, 201, 210, 235, 268, 282, 329, 335, 402, 420, 469, 470, 564, 658, 670, 705, 804, 938, 940, 987, 1005, 1316, 1340, 1407, 1410, 1645, 1876, 1974, 2010, 2345, 2814, 2820, 3149, 3290, 3948, 4020, 4690, 4935, 5628, 6298, 6580, 7035, 9380, 9447, 9870, 12401, 12596, 14070, 15745, 18894, 19740, 22043, 24802, 28140, 31490, 37203, 37788, 44086, 47235, 49604, 62005, 62980, 66129, 74406, 86807, 88172, 94470, 110215, 124010, 132258, 148812, 173614, 186015, 188940, 220430, 248020, 260421, 264516, 330645, 347228, 372030, 434035, 440860, 520842, 582847, 661290, 744060, 830867, 868070, 1041684, 1165694, 1302105, 1322580, 1661734, 1736140, 1748541, 2331388, 2492601, 2604210, 2914235, 3323468, 3497082, 4079929, 4154335, 4985202, 5208420, 5816069, 5828470, 6994164, 8159858, 8308670, 8742705, 9970404, 11632138, 11656940, 12239787, 12463005, 16319716, 16617340, 17448207, 17485410, 20399645, 23264276, 24479574, 24926010, 29080345, 34896414, 34970820, 39050749, 40799290, 48959148, 49852020, 58160690, 61198935, 69792828, 78101498, 81598580, 87241035, 116321380, 117152247, 122397870, 156202996, 174482070, 195253745, 234304494, 244795740, 273355243, 348964140, 390507490, 468608988, 546710486, 585761235, 781014980, 820065729, 1093420972, 1171522470, 1366776215, 1640131458, 2343044940, 2733552430, 3280262916, 4100328645, 5467104860, 8200657290, 16401314580]

約数ペア:

[(1, 16401314580), (2, 8200657290), (3, 5467104860), (4, 4100328645), (5, 3280262916), (6, 2733552430), (7, 2343044940), (10, 1640131458), (12, 1366776215), (14, 1171522470), (15, 1093420972), (20, 820065729), (21, 781014980), (28, 585761235), (30, 546710486), (35, 468608988), (42, 390507490), (47, 348964140), (60, 273355243), (67, 244795740), (70, 234304494), (84, 195253745), (94, 174482070), (105, 156202996), (134, 122397870), (140, 117152247), (141, 116321380), (188, 87241035), (201, 81598580), (210, 78101498), (235, 69792828), (268, 61198935), (282, 58160690), (329, 49852020), (335, 48959148), (402, 40799290), (420, 39050749), (469, 34970820), (470, 34896414), (564, 29080345), (658, 24926010), (670, 24479574), (705, 23264276), (804, 20399645), (938, 17485410), (940, 17448207), (987, 16617340), (1005, 16319716), (1316, 12463005), (1340, 12239787), (1407, 11656940), (1410, 11632138), (1645, 9970404), (1876, 8742705), (1974, 8308670), (2010, 8159858), (2345, 6994164), (2814, 5828470), (2820, 5816069), (3149, 5208420), (3290, 4985202), (3948, 4154335), (4020, 4079929), (4690, 3497082), (4935, 3323468), (5628, 2914235), (6298, 2604210), (6580, 2492601), (7035, 2331388), (9380, 1748541), (9447, 1736140), (9870, 1661734), (12401, 1322580), (12596, 1302105), (14070, 1165694), (15745, 1041684), (18894, 868070), (19740, 830867), (22043, 744060), (24802, 661290), (28140, 582847), (31490, 520842), (37203, 440860), (37788, 434035), (44086, 372030), (47235, 347228), (49604, 330645), (62005, 264516), (62980, 260421), (66129, 248020), (74406, 220430), (86807, 188940), (88172, 186015), (94470, 173614), (110215, 148812), (124010, 132258)]