17930804880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{2441}}^1$

素因数の和:2825

約数の個数: 160

約数和(自身を含む): 56278683648

約数和(自身を除く): 38347878768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 241, 254, 381, 482, 508, 635, 723, 762, 964, 1016, 1205, 1270, 1446, 1524, 1905, 1928, 2032, 2410, 2441, 2540, 2892, 3048, 3615, 3810, 3856, 4820, 4882, 5080, 5784, 6096, 7230, 7323, 7620, 9640, 9764, 10160, 11568, 12205, 14460, 14646, 15240, 19280, 19528, 24410, 28920, 29292, 30480, 30607, 36615, 39056, 48820, 57840, 58584, 61214, 73230, 91821, 97640, 117168, 122428, 146460, 153035, 183642, 195280, 244856, 292920, 306070, 310007, 367284, 459105, 489712, 585840, 588281, 612140, 620014, 734568, 918210, 930021, 1176562, 1224280, 1240028, 1469136, 1550035, 1764843, 1836420, 1860042, 2353124, 2448560, 2480056, 2941405, 3100070, 3529686, 3672840, 3720084, 4650105, 4706248, 4960112, 5882810, 6200140, 7059372, 7345680, 7440168, 8824215, 9300210, 9412496, 11765620, 12400280, 14118744, 14880336, 17648430, 18600420, 23531240, 24800560, 28237488, 35296860, 37200840, 47062480, 70593720, 74401680, 74711687, 141187440, 149423374, 224135061, 298846748, 373558435, 448270122, 597693496, 747116870, 896540244, 1120675305, 1195386992, 1494233740, 1793080488, 2241350610, 2988467480, 3586160976, 4482701220, 5976934960, 8965402440, 17930804880]

約数ペア:

[(1, 17930804880), (2, 8965402440), (3, 5976934960), (4, 4482701220), (5, 3586160976), (6, 2988467480), (8, 2241350610), (10, 1793080488), (12, 1494233740), (15, 1195386992), (16, 1120675305), (20, 896540244), (24, 747116870), (30, 597693496), (40, 448270122), (48, 373558435), (60, 298846748), (80, 224135061), (120, 149423374), (127, 141187440), (240, 74711687), (241, 74401680), (254, 70593720), (381, 47062480), (482, 37200840), (508, 35296860), (635, 28237488), (723, 24800560), (762, 23531240), (964, 18600420), (1016, 17648430), (1205, 14880336), (1270, 14118744), (1446, 12400280), (1524, 11765620), (1905, 9412496), (1928, 9300210), (2032, 8824215), (2410, 7440168), (2441, 7345680), (2540, 7059372), (2892, 6200140), (3048, 5882810), (3615, 4960112), (3810, 4706248), (3856, 4650105), (4820, 3720084), (4882, 3672840), (5080, 3529686), (5784, 3100070), (6096, 2941405), (7230, 2480056), (7323, 2448560), (7620, 2353124), (9640, 1860042), (9764, 1836420), (10160, 1764843), (11568, 1550035), (12205, 1469136), (14460, 1240028), (14646, 1224280), (15240, 1176562), (19280, 930021), (19528, 918210), (24410, 734568), (28920, 620014), (29292, 612140), (30480, 588281), (30607, 585840), (36615, 489712), (39056, 459105), (48820, 367284), (57840, 310007), (58584, 306070), (61214, 292920), (73230, 244856), (91821, 195280), (97640, 183642), (117168, 153035), (122428, 146460)]