380173885280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{72701}}^1$

素因数の和:72782

約数の個数: 288

約数和(自身を含む): 1127834850240

約数和(自身を除く): 747660964960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 49, 56, 58, 70, 80, 92, 98, 112, 115, 116, 140, 145, 160, 161, 184, 196, 203, 224, 230, 232, 245, 280, 290, 322, 368, 392, 406, 460, 464, 490, 560, 580, 644, 667, 736, 784, 805, 812, 920, 928, 980, 1015, 1120, 1127, 1160, 1288, 1334, 1421, 1568, 1610, 1624, 1840, 1960, 2030, 2254, 2320, 2576, 2668, 2842, 3220, 3248, 3335, 3680, 3920, 4060, 4508, 4640, 4669, 5152, 5336, 5635, 5684, 6440, 6496, 6670, 7105, 7840, 8120, 9016, 9338, 10672, 11270, 11368, 12880, 13340, 14210, 16240, 18032, 18676, 21344, 22540, 22736, 23345, 25760, 26680, 28420, 32480, 32683, 36064, 37352, 45080, 45472, 46690, 53360, 56840, 65366, 72701, 74704, 90160, 93380, 106720, 113680, 130732, 145402, 149408, 163415, 180320, 186760, 227360, 261464, 290804, 326830, 363505, 373520, 508907, 522928, 581608, 653660, 727010, 747040, 1017814, 1045856, 1163216, 1307320, 1454020, 1672123, 2035628, 2108329, 2326432, 2544535, 2614640, 2908040, 3344246, 3562349, 4071256, 4216658, 5089070, 5229280, 5816080, 6688492, 7124698, 8142512, 8360615, 8433316, 10178140, 10541645, 11632160, 11704861, 13376984, 14249396, 14758303, 16285024, 16721230, 16866632, 17811745, 20356280, 21083290, 23409722, 26753968, 28498792, 29516606, 33442460, 33733264, 35623490, 40712560, 42166580, 46819444, 48491567, 53507936, 56997584, 58524305, 59033212, 66884920, 67466528, 71246980, 73791515, 81425120, 81934027, 84333160, 93638888, 96983134, 103308121, 113995168, 117048610, 118066424, 133769840, 142493960, 147583030, 163868054, 168666320, 187277776, 193966268, 206616242, 234097220, 236132848, 242457835, 267539680, 284987920, 295166060, 327736108, 337332640, 339440969, 374555552, 387932536, 409670135, 413232484, 468194440, 472265696, 484915670, 516540605, 569975840, 590332120, 655472216, 678881938, 775865072, 819340270, 826464968, 936388880, 969831340, 1033081210, 1180664240, 1310944432, 1357763876, 1551730144, 1638680540, 1652929936, 1697204845, 1872777760, 1939662680, 2066162420, 2361328480, 2376086783, 2621888864, 2715527752, 3277361080, 3305859872, 3394409690, 3879325360, 4132324840, 4752173566, 5431055504, 6554722160, 6788819380, 7758650720, 8264649680, 9504347132, 10862111008, 11880433915, 13109444320, 13577638760, 16529299360, 19008694264, 23760867830, 27155277520, 38017388528, 47521735660, 54310555040, 76034777056, 95043471320, 190086942640, 380173885280]

約数ペア:

[(1, 380173885280), (2, 190086942640), (4, 95043471320), (5, 76034777056), (7, 54310555040), (8, 47521735660), (10, 38017388528), (14, 27155277520), (16, 23760867830), (20, 19008694264), (23, 16529299360), (28, 13577638760), (29, 13109444320), (32, 11880433915), (35, 10862111008), (40, 9504347132), (46, 8264649680), (49, 7758650720), (56, 6788819380), (58, 6554722160), (70, 5431055504), (80, 4752173566), (92, 4132324840), (98, 3879325360), (112, 3394409690), (115, 3305859872), (116, 3277361080), (140, 2715527752), (145, 2621888864), (160, 2376086783), (161, 2361328480), (184, 2066162420), (196, 1939662680), (203, 1872777760), (224, 1697204845), (230, 1652929936), (232, 1638680540), (245, 1551730144), (280, 1357763876), (290, 1310944432), (322, 1180664240), (368, 1033081210), (392, 969831340), (406, 936388880), (460, 826464968), (464, 819340270), (490, 775865072), (560, 678881938), (580, 655472216), (644, 590332120), (667, 569975840), (736, 516540605), (784, 484915670), (805, 472265696), (812, 468194440), (920, 413232484), (928, 409670135), (980, 387932536), (1015, 374555552), (1120, 339440969), (1127, 337332640), (1160, 327736108), (1288, 295166060), (1334, 284987920), (1421, 267539680), (1568, 242457835), (1610, 236132848), (1624, 234097220), (1840, 206616242), (1960, 193966268), (2030, 187277776), (2254, 168666320), (2320, 163868054), (2576, 147583030), (2668, 142493960), (2842, 133769840), (3220, 118066424), (3248, 117048610), (3335, 113995168), (3680, 103308121), (3920, 96983134), (4060, 93638888), (4508, 84333160), (4640, 81934027), (4669, 81425120), (5152, 73791515), (5336, 71246980), (5635, 67466528), (5684, 66884920), (6440, 59033212), (6496, 58524305), (6670, 56997584), (7105, 53507936), (7840, 48491567), (8120, 46819444), (9016, 42166580), (9338, 40712560), (10672, 35623490), (11270, 33733264), (11368, 33442460), (12880, 29516606), (13340, 28498792), (14210, 26753968), (16240, 23409722), (18032, 21083290), (18676, 20356280), (21344, 17811745), (22540, 16866632), (22736, 16721230), (23345, 16285024), (25760, 14758303), (26680, 14249396), (28420, 13376984), (32480, 11704861), (32683, 11632160), (36064, 10541645), (37352, 10178140), (45080, 8433316), (45472, 8360615), (46690, 8142512), (53360, 7124698), (56840, 6688492), (65366, 5816080), (72701, 5229280), (74704, 5089070), (90160, 4216658), (93380, 4071256), (106720, 3562349), (113680, 3344246), (130732, 2908040), (145402, 2614640), (149408, 2544535), (163415, 2326432), (180320, 2108329), (186760, 2035628), (227360, 1672123), (261464, 1454020), (290804, 1307320), (326830, 1163216), (363505, 1045856), (373520, 1017814), (508907, 747040), (522928, 727010), (581608, 653660)]