417875360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 1208390400

約数和(自身を除く): 790515040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 73, 76, 80, 95, 112, 133, 140, 146, 152, 160, 190, 224, 266, 269, 280, 292, 304, 365, 380, 511, 532, 538, 560, 584, 608, 665, 730, 760, 1022, 1064, 1076, 1120, 1168, 1330, 1345, 1387, 1460, 1520, 1883, 2044, 2128, 2152, 2336, 2555, 2660, 2690, 2774, 2920, 3040, 3766, 4088, 4256, 4304, 5110, 5111, 5320, 5380, 5548, 5840, 6935, 7532, 8176, 8608, 9415, 9709, 10220, 10222, 10640, 10760, 11096, 11680, 13870, 15064, 16352, 18830, 19418, 19637, 20440, 20444, 21280, 21520, 22192, 25555, 27740, 30128, 35777, 37660, 38836, 39274, 40880, 40888, 43040, 44384, 48545, 51110, 55480, 60256, 71554, 75320, 77672, 78548, 81760, 81776, 97090, 98185, 102220, 110960, 137459, 143108, 150640, 155344, 157096, 163552, 178885, 194180, 196370, 204440, 221920, 274918, 286216, 301280, 310688, 314192, 357770, 373103, 388360, 392740, 408880, 549836, 572432, 628384, 687295, 715540, 746206, 776720, 785480, 817760, 1099672, 1144864, 1374590, 1431080, 1492412, 1553440, 1570960, 1865515, 2199344, 2611721, 2749180, 2862160, 2984824, 3141920, 3731030, 4398688, 5223442, 5498360, 5724320, 5969648, 7462060, 10446884, 10996720, 11939296, 13058605, 14924120, 20893768, 21993440, 26117210, 29848240, 41787536, 52234420, 59696480, 83575072, 104468840, 208937680, 417875360]

約数ペア:

[(1, 417875360), (2, 208937680), (4, 104468840), (5, 83575072), (7, 59696480), (8, 52234420), (10, 41787536), (14, 29848240), (16, 26117210), (19, 21993440), (20, 20893768), (28, 14924120), (32, 13058605), (35, 11939296), (38, 10996720), (40, 10446884), (56, 7462060), (70, 5969648), (73, 5724320), (76, 5498360), (80, 5223442), (95, 4398688), (112, 3731030), (133, 3141920), (140, 2984824), (146, 2862160), (152, 2749180), (160, 2611721), (190, 2199344), (224, 1865515), (266, 1570960), (269, 1553440), (280, 1492412), (292, 1431080), (304, 1374590), (365, 1144864), (380, 1099672), (511, 817760), (532, 785480), (538, 776720), (560, 746206), (584, 715540), (608, 687295), (665, 628384), (730, 572432), (760, 549836), (1022, 408880), (1064, 392740), (1076, 388360), (1120, 373103), (1168, 357770), (1330, 314192), (1345, 310688), (1387, 301280), (1460, 286216), (1520, 274918), (1883, 221920), (2044, 204440), (2128, 196370), (2152, 194180), (2336, 178885), (2555, 163552), (2660, 157096), (2690, 155344), (2774, 150640), (2920, 143108), (3040, 137459), (3766, 110960), (4088, 102220), (4256, 98185), (4304, 97090), (5110, 81776), (5111, 81760), (5320, 78548), (5380, 77672), (5548, 75320), (5840, 71554), (6935, 60256), (7532, 55480), (8176, 51110), (8608, 48545), (9415, 44384), (9709, 43040), (10220, 40888), (10222, 40880), (10640, 39274), (10760, 38836), (11096, 37660), (11680, 35777), (13870, 30128), (15064, 27740), (16352, 25555), (18830, 22192), (19418, 21520), (19637, 21280), (20440, 20444)]