1315563480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47459}}^1$

素因数の和:47494

約数の個数: 192

約数和(自身を含む): 5330707200

約数和(自身を除く): 4015143720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 27720, 47459, 94918, 142377, 189836, 237295, 284754, 332213, 379672, 427131, 474590, 522049, 569508, 664426, 711885, 854262, 949180, 996639, 1044098, 1139016, 1328852, 1423770, 1566147, 1661065, 1708524, 1898360, 1993278, 2088196, 2135655, 2610245, 2657704, 2847540, 2989917, 3132294, 3322130, 3417048, 3654343, 3986556, 4176392, 4271310, 4698441, 4983195, 5220490, 5695080, 5979834, 6264588, 6644260, 7308686, 7830735, 7973112, 8542620, 9396882, 9966390, 10440980, 10963029, 11959668, 12529176, 13288520, 14617372, 14949585, 15661470, 17085240, 18271715, 18793764, 19932780, 20881960, 21926058, 23492205, 23919336, 29234744, 29899170, 31322940, 32889087, 36543430, 37587528, 39865560, 43852116, 46984410, 54815145, 59798340, 62645880, 65778174, 73086860, 87704232, 93968820, 109630290, 119596680, 131556348, 146173720, 164445435, 187937640, 219260580, 263112696, 328890870, 438521160, 657781740, 1315563480]

約数ペア:

[(1, 1315563480), (2, 657781740), (3, 438521160), (4, 328890870), (5, 263112696), (6, 219260580), (7, 187937640), (8, 164445435), (9, 146173720), (10, 131556348), (11, 119596680), (12, 109630290), (14, 93968820), (15, 87704232), (18, 73086860), (20, 65778174), (21, 62645880), (22, 59798340), (24, 54815145), (28, 46984410), (30, 43852116), (33, 39865560), (35, 37587528), (36, 36543430), (40, 32889087), (42, 31322940), (44, 29899170), (45, 29234744), (55, 23919336), (56, 23492205), (60, 21926058), (63, 20881960), (66, 19932780), (70, 18793764), (72, 18271715), (77, 17085240), (84, 15661470), (88, 14949585), (90, 14617372), (99, 13288520), (105, 12529176), (110, 11959668), (120, 10963029), (126, 10440980), (132, 9966390), (140, 9396882), (154, 8542620), (165, 7973112), (168, 7830735), (180, 7308686), (198, 6644260), (210, 6264588), (220, 5979834), (231, 5695080), (252, 5220490), (264, 4983195), (280, 4698441), (308, 4271310), (315, 4176392), (330, 3986556), (360, 3654343), (385, 3417048), (396, 3322130), (420, 3132294), (440, 2989917), (462, 2847540), (495, 2657704), (504, 2610245), (616, 2135655), (630, 2088196), (660, 1993278), (693, 1898360), (770, 1708524), (792, 1661065), (840, 1566147), (924, 1423770), (990, 1328852), (1155, 1139016), (1260, 1044098), (1320, 996639), (1386, 949180), (1540, 854262), (1848, 711885), (1980, 664426), (2310, 569508), (2520, 522049), (2772, 474590), (3080, 427131), (3465, 379672), (3960, 332213), (4620, 284754), (5544, 237295), (6930, 189836), (9240, 142377), (13860, 94918), (27720, 47459)]