484915860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18878

約数の個数: 144

約数和(自身を含む): 1728155520

約数和(自身を除く): 1243239660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 18839, 25740, 37678, 56517, 75356, 94195, 113034, 169551, 188390, 207229, 226068, 244907, 282585, 339102, 376780, 414458, 489814, 565170, 621687, 678204, 734721, 828916, 847755, 979628, 1036145, 1130340, 1224535, 1243374, 1469442, 1695510, 1865061, 2072290, 2204163, 2449070, 2486748, 2693977, 2938884, 3108435, 3391020, 3673605, 3730122, 4144580, 4408326, 4898140, 5387954, 6216870, 7347210, 7460244, 8081931, 8816652, 9325305, 10775908, 11020815, 12433740, 13469885, 14694420, 16163862, 18650610, 22041630, 24245793, 26939770, 32327724, 37301220, 40409655, 44083260, 48491586, 53879540, 80819310, 96983172, 121228965, 161638620, 242457930, 484915860]

約数ペア:

[(1, 484915860), (2, 242457930), (3, 161638620), (4, 121228965), (5, 96983172), (6, 80819310), (9, 53879540), (10, 48491586), (11, 44083260), (12, 40409655), (13, 37301220), (15, 32327724), (18, 26939770), (20, 24245793), (22, 22041630), (26, 18650610), (30, 16163862), (33, 14694420), (36, 13469885), (39, 12433740), (44, 11020815), (45, 10775908), (52, 9325305), (55, 8816652), (60, 8081931), (65, 7460244), (66, 7347210), (78, 6216870), (90, 5387954), (99, 4898140), (110, 4408326), (117, 4144580), (130, 3730122), (132, 3673605), (143, 3391020), (156, 3108435), (165, 2938884), (180, 2693977), (195, 2486748), (198, 2449070), (220, 2204163), (234, 2072290), (260, 1865061), (286, 1695510), (330, 1469442), (390, 1243374), (396, 1224535), (429, 1130340), (468, 1036145), (495, 979628), (572, 847755), (585, 828916), (660, 734721), (715, 678204), (780, 621687), (858, 565170), (990, 489814), (1170, 414458), (1287, 376780), (1430, 339102), (1716, 282585), (1980, 244907), (2145, 226068), (2340, 207229), (2574, 188390), (2860, 169551), (4290, 113034), (5148, 94195), (6435, 75356), (8580, 56517), (12870, 37678), (18839, 25740)]