2515165047720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31613437}}^1$

素因数の和:31613484

約数の個数: 192

約数和(自身を含む): 9320906059920

約数和(自身を除く): 6805741012200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 39780, 79560, 31613437, 63226874, 94840311, 126453748, 158067185, 189680622, 252907496, 284520933, 316134370, 379361244, 410974681, 474201555, 537428429, 569041866, 632268740, 758722488, 821949362, 948403110, 1074856858, 1138083732, 1232924043, 1264537480, 1422604665, 1612285287, 1643898724, 1896806220, 2054873405, 2149713716, 2276167464, 2465848086, 2687142145, 2845209330, 3224570574, 3287797448, 3698772129, 3793612440, 4109746810, 4299427432, 4836855861, 4931696172, 5374284290, 5690418660, 6164620215, 6449141148, 6986569577, 7397544258, 8061426435, 8219493620, 9673711722, 9863392344, 10748568580, 11380837320, 12329240430, 12898282296, 13973139154, 14795088516, 16122852870, 16438987240, 18493860645, 19347423444, 20959708731, 21497137160, 24184279305, 24658480860, 27946278308, 29590177032, 32245705740, 34932847885, 36987721290, 38694846888, 41919417462, 48368558610, 49316961720, 55892556616, 62879126193, 64491411480, 69865695770, 73975442580, 83838834924, 96737117220, 104798543655, 125758252386, 139731391540, 147950885160, 167677669848, 193474234440, 209597087310, 251516504772, 279462783080, 314395630965, 419194174620, 503033009544, 628791261930, 838388349240, 1257582523860, 2515165047720]

約数ペア:

[(1, 2515165047720), (2, 1257582523860), (3, 838388349240), (4, 628791261930), (5, 503033009544), (6, 419194174620), (8, 314395630965), (9, 279462783080), (10, 251516504772), (12, 209597087310), (13, 193474234440), (15, 167677669848), (17, 147950885160), (18, 139731391540), (20, 125758252386), (24, 104798543655), (26, 96737117220), (30, 83838834924), (34, 73975442580), (36, 69865695770), (39, 64491411480), (40, 62879126193), (45, 55892556616), (51, 49316961720), (52, 48368558610), (60, 41919417462), (65, 38694846888), (68, 36987721290), (72, 34932847885), (78, 32245705740), (85, 29590177032), (90, 27946278308), (102, 24658480860), (104, 24184279305), (117, 21497137160), (120, 20959708731), (130, 19347423444), (136, 18493860645), (153, 16438987240), (156, 16122852870), (170, 14795088516), (180, 13973139154), (195, 12898282296), (204, 12329240430), (221, 11380837320), (234, 10748568580), (255, 9863392344), (260, 9673711722), (306, 8219493620), (312, 8061426435), (340, 7397544258), (360, 6986569577), (390, 6449141148), (408, 6164620215), (442, 5690418660), (468, 5374284290), (510, 4931696172), (520, 4836855861), (585, 4299427432), (612, 4109746810), (663, 3793612440), (680, 3698772129), (765, 3287797448), (780, 3224570574), (884, 2845209330), (936, 2687142145), (1020, 2465848086), (1105, 2276167464), (1170, 2149713716), (1224, 2054873405), (1326, 1896806220), (1530, 1643898724), (1560, 1612285287), (1768, 1422604665), (1989, 1264537480), (2040, 1232924043), (2210, 1138083732), (2340, 1074856858), (2652, 948403110), (3060, 821949362), (3315, 758722488), (3978, 632268740), (4420, 569041866), (4680, 537428429), (5304, 474201555), (6120, 410974681), (6630, 379361244), (7956, 316134370), (8840, 284520933), (9945, 252907496), (13260, 189680622), (15912, 158067185), (19890, 126453748), (26520, 94840311), (39780, 63226874), (79560, 31613437)]