19165104140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2644

約数の個数: 192

約数和(自身を含む): 51607584000

約数和(自身を除く): 32442479860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 149, 182, 203, 260, 290, 298, 364, 377, 406, 455, 580, 596, 745, 754, 812, 910, 1015, 1043, 1490, 1508, 1820, 1885, 1937, 2030, 2086, 2437, 2639, 2980, 3770, 3874, 4060, 4172, 4321, 4874, 5215, 5278, 7540, 7748, 8642, 9685, 9748, 10430, 10556, 12185, 13195, 13559, 17059, 17284, 19370, 20860, 21605, 24370, 26390, 27118, 30247, 31681, 34118, 38740, 43210, 48740, 52780, 54236, 56173, 60494, 63362, 67795, 68236, 70673, 85295, 86420, 112346, 120988, 126724, 135590, 141346, 151235, 158405, 170590, 221767, 224692, 271180, 280865, 282692, 302470, 316810, 341180, 353365, 363113, 393211, 443534, 494711, 561730, 604940, 633620, 706730, 726226, 786422, 887068, 918749, 989422, 1108835, 1123460, 1413460, 1452452, 1572844, 1815565, 1837498, 1966055, 1978844, 2217670, 2473555, 2541791, 3631130, 3674996, 3932110, 4435340, 4593745, 4720469, 4947110, 5083582, 6431243, 7262260, 7864220, 9187490, 9440938, 9894220, 10167164, 10530277, 12708955, 12862486, 18374980, 18881876, 21060554, 23602345, 25417910, 25724972, 32156215, 33043283, 42121108, 47204690, 50835820, 52651385, 64312430, 66086566, 73711939, 94409380, 105302770, 128624860, 132173132, 136893601, 147423878, 165216415, 210605540, 273787202, 294847756, 330432830, 368559695, 547574404, 660865660, 684468005, 737119390, 958255207, 1368936010, 1474238780, 1916510414, 2737872020, 3833020828, 4791276035, 9582552070, 19165104140]

約数ペア:

[(1, 19165104140), (2, 9582552070), (4, 4791276035), (5, 3833020828), (7, 2737872020), (10, 1916510414), (13, 1474238780), (14, 1368936010), (20, 958255207), (26, 737119390), (28, 684468005), (29, 660865660), (35, 547574404), (52, 368559695), (58, 330432830), (65, 294847756), (70, 273787202), (91, 210605540), (116, 165216415), (130, 147423878), (140, 136893601), (145, 132173132), (149, 128624860), (182, 105302770), (203, 94409380), (260, 73711939), (290, 66086566), (298, 64312430), (364, 52651385), (377, 50835820), (406, 47204690), (455, 42121108), (580, 33043283), (596, 32156215), (745, 25724972), (754, 25417910), (812, 23602345), (910, 21060554), (1015, 18881876), (1043, 18374980), (1490, 12862486), (1508, 12708955), (1820, 10530277), (1885, 10167164), (1937, 9894220), (2030, 9440938), (2086, 9187490), (2437, 7864220), (2639, 7262260), (2980, 6431243), (3770, 5083582), (3874, 4947110), (4060, 4720469), (4172, 4593745), (4321, 4435340), (4874, 3932110), (5215, 3674996), (5278, 3631130), (7540, 2541791), (7748, 2473555), (8642, 2217670), (9685, 1978844), (9748, 1966055), (10430, 1837498), (10556, 1815565), (12185, 1572844), (13195, 1452452), (13559, 1413460), (17059, 1123460), (17284, 1108835), (19370, 989422), (20860, 918749), (21605, 887068), (24370, 786422), (26390, 726226), (27118, 706730), (30247, 633620), (31681, 604940), (34118, 561730), (38740, 494711), (43210, 443534), (48740, 393211), (52780, 363113), (54236, 353365), (56173, 341180), (60494, 316810), (63362, 302470), (67795, 282692), (68236, 280865), (70673, 271180), (85295, 224692), (86420, 221767), (112346, 170590), (120988, 158405), (126724, 151235), (135590, 141346)]