15696315180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{958261}}^1$

素因数の和:958296

約数の個数: 144

約数和(自身を含む): 58599637824

約数和(自身を除く): 42903322644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 958261, 1916522, 2874783, 3833044, 4791305, 5749566, 6707827, 8624349, 9582610, 11499132, 12457393, 13415654, 14373915, 17248698, 19165220, 20123481, 24914786, 26831308, 28747830, 33539135, 34497396, 37372179, 40246962, 43121745, 49829572, 57495660, 60370443, 62286965, 67078270, 74744358, 80493924, 86243490, 87201751, 100617405, 112116537, 120740886, 124573930, 134156540, 149488716, 172486980, 174403502, 186860895, 201234810, 224233074, 241481772, 249147860, 261605253, 301852215, 348807004, 373721790, 402469620, 436008755, 448466148, 523210506, 560582685, 603704430, 747443580, 784815759, 872017510, 1046421012, 1121165370, 1207408860, 1308026265, 1569631518, 1744035020, 2242330740, 2616052530, 3139263036, 3924078795, 5232105060, 7848157590, 15696315180]

約数ペア:

[(1, 15696315180), (2, 7848157590), (3, 5232105060), (4, 3924078795), (5, 3139263036), (6, 2616052530), (7, 2242330740), (9, 1744035020), (10, 1569631518), (12, 1308026265), (13, 1207408860), (14, 1121165370), (15, 1046421012), (18, 872017510), (20, 784815759), (21, 747443580), (26, 603704430), (28, 560582685), (30, 523210506), (35, 448466148), (36, 436008755), (39, 402469620), (42, 373721790), (45, 348807004), (52, 301852215), (60, 261605253), (63, 249147860), (65, 241481772), (70, 224233074), (78, 201234810), (84, 186860895), (90, 174403502), (91, 172486980), (105, 149488716), (117, 134156540), (126, 124573930), (130, 120740886), (140, 112116537), (156, 100617405), (180, 87201751), (182, 86243490), (195, 80493924), (210, 74744358), (234, 67078270), (252, 62286965), (260, 60370443), (273, 57495660), (315, 49829572), (364, 43121745), (390, 40246962), (420, 37372179), (455, 34497396), (468, 33539135), (546, 28747830), (585, 26831308), (630, 24914786), (780, 20123481), (819, 19165220), (910, 17248698), (1092, 14373915), (1170, 13415654), (1260, 12457393), (1365, 11499132), (1638, 9582610), (1820, 8624349), (2340, 6707827), (2730, 5749566), (3276, 4791305), (4095, 3833044), (5460, 2874783), (8190, 1916522), (16380, 958261)]