1480127880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3907}}^1$

素因数の和:3980

約数の個数: 256

約数和(自身を含む): 5672540160

約数和(自身を除く): 4192412280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 41, 42, 44, 55, 56, 60, 66, 70, 77, 82, 84, 88, 105, 110, 120, 123, 132, 140, 154, 164, 165, 168, 205, 210, 220, 231, 246, 264, 280, 287, 308, 328, 330, 385, 410, 420, 440, 451, 462, 492, 574, 615, 616, 660, 770, 820, 840, 861, 902, 924, 984, 1148, 1155, 1230, 1320, 1353, 1435, 1540, 1640, 1722, 1804, 1848, 2255, 2296, 2310, 2460, 2706, 2870, 3080, 3157, 3444, 3608, 3907, 4305, 4510, 4620, 4920, 5412, 5740, 6314, 6765, 6888, 7814, 8610, 9020, 9240, 9471, 10824, 11480, 11721, 12628, 13530, 15628, 15785, 17220, 18040, 18942, 19535, 23442, 25256, 27060, 27349, 31256, 31570, 34440, 37884, 39070, 42977, 46884, 47355, 54120, 54698, 58605, 63140, 75768, 78140, 82047, 85954, 93768, 94710, 109396, 117210, 126280, 128931, 136745, 156280, 160187, 164094, 171908, 189420, 214885, 218792, 234420, 257862, 273490, 300839, 320374, 328188, 343816, 378840, 410235, 429770, 468840, 480561, 515724, 546980, 601678, 640748, 644655, 656376, 800935, 820470, 859540, 902517, 961122, 1031448, 1093960, 1121309, 1203356, 1281496, 1289310, 1504195, 1601870, 1640940, 1719080, 1762057, 1805034, 1922244, 2242618, 2402805, 2406712, 2578620, 3008390, 3203740, 3281880, 3363927, 3524114, 3610068, 3844488, 4485236, 4512585, 4805610, 5157240, 5286171, 5606545, 6016780, 6407480, 6727854, 7048228, 7220136, 8810285, 8970472, 9025170, 9611220, 10572342, 11213090, 12033560, 12334399, 13455708, 14096456, 16819635, 17620570, 18050340, 19222440, 21144684, 22426180, 24668798, 26430855, 26911416, 33639270, 35241140, 36100680, 37003197, 42289368, 44852360, 49337596, 52861710, 61671995, 67278540, 70482280, 74006394, 98675192, 105723420, 123343990, 134557080, 148012788, 185015985, 211446840, 246687980, 296025576, 370031970, 493375960, 740063940, 1480127880]

約数ペア:

[(1, 1480127880), (2, 740063940), (3, 493375960), (4, 370031970), (5, 296025576), (6, 246687980), (7, 211446840), (8, 185015985), (10, 148012788), (11, 134557080), (12, 123343990), (14, 105723420), (15, 98675192), (20, 74006394), (21, 70482280), (22, 67278540), (24, 61671995), (28, 52861710), (30, 49337596), (33, 44852360), (35, 42289368), (40, 37003197), (41, 36100680), (42, 35241140), (44, 33639270), (55, 26911416), (56, 26430855), (60, 24668798), (66, 22426180), (70, 21144684), (77, 19222440), (82, 18050340), (84, 17620570), (88, 16819635), (105, 14096456), (110, 13455708), (120, 12334399), (123, 12033560), (132, 11213090), (140, 10572342), (154, 9611220), (164, 9025170), (165, 8970472), (168, 8810285), (205, 7220136), (210, 7048228), (220, 6727854), (231, 6407480), (246, 6016780), (264, 5606545), (280, 5286171), (287, 5157240), (308, 4805610), (328, 4512585), (330, 4485236), (385, 3844488), (410, 3610068), (420, 3524114), (440, 3363927), (451, 3281880), (462, 3203740), (492, 3008390), (574, 2578620), (615, 2406712), (616, 2402805), (660, 2242618), (770, 1922244), (820, 1805034), (840, 1762057), (861, 1719080), (902, 1640940), (924, 1601870), (984, 1504195), (1148, 1289310), (1155, 1281496), (1230, 1203356), (1320, 1121309), (1353, 1093960), (1435, 1031448), (1540, 961122), (1640, 902517), (1722, 859540), (1804, 820470), (1848, 800935), (2255, 656376), (2296, 644655), (2310, 640748), (2460, 601678), (2706, 546980), (2870, 515724), (3080, 480561), (3157, 468840), (3444, 429770), (3608, 410235), (3907, 378840), (4305, 343816), (4510, 328188), (4620, 320374), (4920, 300839), (5412, 273490), (5740, 257862), (6314, 234420), (6765, 218792), (6888, 214885), (7814, 189420), (8610, 171908), (9020, 164094), (9240, 160187), (9471, 156280), (10824, 136745), (11480, 128931), (11721, 126280), (12628, 117210), (13530, 109396), (15628, 94710), (15785, 93768), (17220, 85954), (18040, 82047), (18942, 78140), (19535, 75768), (23442, 63140), (25256, 58605), (27060, 54698), (27349, 54120), (31256, 47355), (31570, 46884), (34440, 42977), (37884, 39070)]