17302160720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{23869}}^1$

素因数の和:23953

約数の個数: 160

約数和(自身を含む): 46991054880

約数和(自身を除く): 29688894160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 41, 52, 65, 68, 80, 82, 85, 104, 130, 136, 164, 170, 205, 208, 221, 260, 272, 328, 340, 410, 442, 520, 533, 656, 680, 697, 820, 884, 1040, 1066, 1105, 1360, 1394, 1640, 1768, 2132, 2210, 2665, 2788, 3280, 3485, 3536, 4264, 4420, 5330, 5576, 6970, 8528, 8840, 9061, 10660, 11152, 13940, 17680, 18122, 21320, 23869, 27880, 36244, 42640, 45305, 47738, 55760, 72488, 90610, 95476, 119345, 144976, 181220, 190952, 238690, 310297, 362440, 381904, 405773, 477380, 620594, 724880, 811546, 954760, 978629, 1241188, 1551485, 1623092, 1909520, 1957258, 2028865, 2482376, 3102970, 3246184, 3914516, 4057730, 4893145, 4964752, 5275049, 6205940, 6492368, 7829032, 8115460, 9786290, 10550098, 12411880, 12722177, 15658064, 16230920, 16636693, 19572580, 21100196, 24823760, 25444354, 26375245, 32461840, 33273386, 39145160, 42200392, 50888708, 52750490, 63610885, 66546772, 78290320, 83183465, 84400784, 101777416, 105500980, 127221770, 133093544, 166366930, 203554832, 211001960, 216277009, 254443540, 266187088, 332733860, 422003920, 432554018, 508887080, 665467720, 865108036, 1017774160, 1081385045, 1330935440, 1730216072, 2162770090, 3460432144, 4325540180, 8651080360, 17302160720]

約数ペア:

[(1, 17302160720), (2, 8651080360), (4, 4325540180), (5, 3460432144), (8, 2162770090), (10, 1730216072), (13, 1330935440), (16, 1081385045), (17, 1017774160), (20, 865108036), (26, 665467720), (34, 508887080), (40, 432554018), (41, 422003920), (52, 332733860), (65, 266187088), (68, 254443540), (80, 216277009), (82, 211001960), (85, 203554832), (104, 166366930), (130, 133093544), (136, 127221770), (164, 105500980), (170, 101777416), (205, 84400784), (208, 83183465), (221, 78290320), (260, 66546772), (272, 63610885), (328, 52750490), (340, 50888708), (410, 42200392), (442, 39145160), (520, 33273386), (533, 32461840), (656, 26375245), (680, 25444354), (697, 24823760), (820, 21100196), (884, 19572580), (1040, 16636693), (1066, 16230920), (1105, 15658064), (1360, 12722177), (1394, 12411880), (1640, 10550098), (1768, 9786290), (2132, 8115460), (2210, 7829032), (2665, 6492368), (2788, 6205940), (3280, 5275049), (3485, 4964752), (3536, 4893145), (4264, 4057730), (4420, 3914516), (5330, 3246184), (5576, 3102970), (6970, 2482376), (8528, 2028865), (8840, 1957258), (9061, 1909520), (10660, 1623092), (11152, 1551485), (13940, 1241188), (17680, 978629), (18122, 954760), (21320, 811546), (23869, 724880), (27880, 620594), (36244, 477380), (42640, 405773), (45305, 381904), (47738, 362440), (55760, 310297), (72488, 238690), (90610, 190952), (95476, 181220), (119345, 144976)]