41779920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1949

約数の個数: 160

約数和(自身を含む): 159489792

約数和(自身を除く): 117709872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 1913, 2184, 2730, 3120, 3640, 3826, 4368, 5460, 5739, 7280, 7652, 9565, 10920, 11478, 13391, 15304, 19130, 21840, 22956, 24869, 26782, 28695, 30608, 38260, 40173, 45912, 49738, 53564, 57390, 66955, 74607, 76520, 80346, 91824, 99476, 107128, 114780, 124345, 133910, 149214, 153040, 160692, 174083, 198952, 200865, 214256, 229560, 248690, 267820, 298428, 321384, 348166, 373035, 397904, 401730, 459120, 497380, 522249, 535640, 596856, 642768, 696332, 746070, 803460, 870415, 994760, 1044498, 1071280, 1193712, 1392664, 1492140, 1606920, 1740830, 1989520, 2088996, 2611245, 2785328, 2984280, 3213840, 3481660, 4177992, 5222490, 5968560, 6963320, 8355984, 10444980, 13926640, 20889960, 41779920]

約数ペア:

[(1, 41779920), (2, 20889960), (3, 13926640), (4, 10444980), (5, 8355984), (6, 6963320), (7, 5968560), (8, 5222490), (10, 4177992), (12, 3481660), (13, 3213840), (14, 2984280), (15, 2785328), (16, 2611245), (20, 2088996), (21, 1989520), (24, 1740830), (26, 1606920), (28, 1492140), (30, 1392664), (35, 1193712), (39, 1071280), (40, 1044498), (42, 994760), (48, 870415), (52, 803460), (56, 746070), (60, 696332), (65, 642768), (70, 596856), (78, 535640), (80, 522249), (84, 497380), (91, 459120), (104, 401730), (105, 397904), (112, 373035), (120, 348166), (130, 321384), (140, 298428), (156, 267820), (168, 248690), (182, 229560), (195, 214256), (208, 200865), (210, 198952), (240, 174083), (260, 160692), (273, 153040), (280, 149214), (312, 133910), (336, 124345), (364, 114780), (390, 107128), (420, 99476), (455, 91824), (520, 80346), (546, 76520), (560, 74607), (624, 66955), (728, 57390), (780, 53564), (840, 49738), (910, 45912), (1040, 40173), (1092, 38260), (1365, 30608), (1456, 28695), (1560, 26782), (1680, 24869), (1820, 22956), (1913, 21840), (2184, 19130), (2730, 15304), (3120, 13391), (3640, 11478), (3826, 10920), (4368, 9565), (5460, 7652), (5739, 7280)]