15690789660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{47111}}^1$

素因数の和:47204

約数の個数: 192

約数和(自身を含む): 54960482304

約数和(自身を除く): 39269692644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 61, 65, 70, 78, 84, 91, 105, 122, 130, 140, 156, 182, 183, 195, 210, 244, 260, 273, 305, 364, 366, 390, 420, 427, 455, 546, 610, 732, 780, 793, 854, 910, 915, 1092, 1220, 1281, 1365, 1586, 1708, 1820, 1830, 2135, 2379, 2562, 2730, 3172, 3660, 3965, 4270, 4758, 5124, 5460, 5551, 6405, 7930, 8540, 9516, 11102, 11895, 12810, 15860, 16653, 22204, 23790, 25620, 27755, 33306, 47111, 47580, 55510, 66612, 83265, 94222, 111020, 141333, 166530, 188444, 235555, 282666, 329777, 333060, 471110, 565332, 612443, 659554, 706665, 942220, 989331, 1224886, 1319108, 1413330, 1648885, 1837329, 1978662, 2449772, 2826660, 2873771, 3062215, 3297770, 3674658, 3957324, 4287101, 4946655, 5747542, 6124430, 6595540, 7349316, 8574202, 8621313, 9186645, 9893310, 11495084, 12248860, 12861303, 14368855, 17148404, 17242626, 18373290, 19786620, 20116397, 21435505, 25722606, 28737710, 34485252, 36746580, 37359023, 40232794, 42871010, 43106565, 51445212, 57475420, 60349191, 64306515, 74718046, 80465588, 85742020, 86213130, 100581985, 112077069, 120698382, 128613030, 149436092, 172426260, 186795115, 201163970, 224154138, 241396764, 257226060, 261513161, 301745955, 373590230, 402327940, 448308276, 523026322, 560385345, 603491910, 747180460, 784539483, 1046052644, 1120770690, 1206983820, 1307565805, 1569078966, 2241541380, 2615131610, 3138157932, 3922697415, 5230263220, 7845394830, 15690789660]

約数ペア:

[(1, 15690789660), (2, 7845394830), (3, 5230263220), (4, 3922697415), (5, 3138157932), (6, 2615131610), (7, 2241541380), (10, 1569078966), (12, 1307565805), (13, 1206983820), (14, 1120770690), (15, 1046052644), (20, 784539483), (21, 747180460), (26, 603491910), (28, 560385345), (30, 523026322), (35, 448308276), (39, 402327940), (42, 373590230), (52, 301745955), (60, 261513161), (61, 257226060), (65, 241396764), (70, 224154138), (78, 201163970), (84, 186795115), (91, 172426260), (105, 149436092), (122, 128613030), (130, 120698382), (140, 112077069), (156, 100581985), (182, 86213130), (183, 85742020), (195, 80465588), (210, 74718046), (244, 64306515), (260, 60349191), (273, 57475420), (305, 51445212), (364, 43106565), (366, 42871010), (390, 40232794), (420, 37359023), (427, 36746580), (455, 34485252), (546, 28737710), (610, 25722606), (732, 21435505), (780, 20116397), (793, 19786620), (854, 18373290), (910, 17242626), (915, 17148404), (1092, 14368855), (1220, 12861303), (1281, 12248860), (1365, 11495084), (1586, 9893310), (1708, 9186645), (1820, 8621313), (1830, 8574202), (2135, 7349316), (2379, 6595540), (2562, 6124430), (2730, 5747542), (3172, 4946655), (3660, 4287101), (3965, 3957324), (4270, 3674658), (4758, 3297770), (5124, 3062215), (5460, 2873771), (5551, 2826660), (6405, 2449772), (7930, 1978662), (8540, 1837329), (9516, 1648885), (11102, 1413330), (11895, 1319108), (12810, 1224886), (15860, 989331), (16653, 942220), (22204, 706665), (23790, 659554), (25620, 612443), (27755, 565332), (33306, 471110), (47111, 333060), (47580, 329777), (55510, 282666), (66612, 235555), (83265, 188444), (94222, 166530), (111020, 141333)]