2017615080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76079}}^1$

素因数の和:76123

約数の個数: 128

約数和(自身を含む): 6901977600

約数和(自身を除く): 4884362520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 76079, 152158, 228237, 304316, 380395, 456474, 608632, 760790, 912948, 989027, 1141185, 1293343, 1521580, 1825896, 1978054, 2282370, 2586686, 2967081, 3043160, 3880029, 3956108, 4564740, 4945135, 5173372, 5934162, 6466715, 7760058, 7912216, 9129480, 9890270, 10346744, 11868324, 12933430, 14835405, 15520116, 16813459, 19400145, 19780540, 23736648, 25866860, 29670810, 31040232, 33626918, 38800290, 39561080, 50440377, 51733720, 59341620, 67253836, 77600580, 84067295, 100880754, 118683240, 134507672, 155201160, 168134590, 201761508, 252201885, 336269180, 403523016, 504403770, 672538360, 1008807540, 2017615080]

約数ペア:

[(1, 2017615080), (2, 1008807540), (3, 672538360), (4, 504403770), (5, 403523016), (6, 336269180), (8, 252201885), (10, 201761508), (12, 168134590), (13, 155201160), (15, 134507672), (17, 118683240), (20, 100880754), (24, 84067295), (26, 77600580), (30, 67253836), (34, 59341620), (39, 51733720), (40, 50440377), (51, 39561080), (52, 38800290), (60, 33626918), (65, 31040232), (68, 29670810), (78, 25866860), (85, 23736648), (102, 19780540), (104, 19400145), (120, 16813459), (130, 15520116), (136, 14835405), (156, 12933430), (170, 11868324), (195, 10346744), (204, 9890270), (221, 9129480), (255, 7912216), (260, 7760058), (312, 6466715), (340, 5934162), (390, 5173372), (408, 4945135), (442, 4564740), (510, 3956108), (520, 3880029), (663, 3043160), (680, 2967081), (780, 2586686), (884, 2282370), (1020, 1978054), (1105, 1825896), (1326, 1521580), (1560, 1293343), (1768, 1141185), (2040, 989027), (2210, 912948), (2652, 760790), (3315, 608632), (4420, 456474), (5304, 380395), (6630, 304316), (8840, 228237), (13260, 152158), (26520, 76079)]