286849725240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1\times {\mathrm{5167}}^1$

素因数の和:7086

約数の個数: 256

約数和(自身を含む): 976231065600

約数和(自身を除く): 689381340360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1873, 1976, 2280, 2470, 2964, 3705, 3746, 4940, 5167, 5619, 5928, 7410, 7492, 9365, 9880, 10334, 11238, 14820, 14984, 15501, 18730, 20668, 22476, 24349, 25835, 28095, 29640, 31002, 35587, 37460, 41336, 44952, 48698, 51670, 56190, 62004, 67171, 71174, 73047, 74920, 77505, 97396, 98173, 103340, 106761, 112380, 121745, 124008, 134342, 142348, 146094, 155010, 177935, 194792, 196346, 201513, 206680, 213522, 224760, 243490, 268684, 284696, 292188, 294519, 310020, 335855, 355870, 365235, 392692, 403026, 427044, 462631, 486980, 490865, 533805, 537368, 584376, 589038, 620040, 671710, 711740, 730470, 785384, 806052, 854088, 925262, 973960, 981730, 1007565, 1067610, 1178076, 1276249, 1343420, 1387893, 1423480, 1460940, 1472595, 1612104, 1850524, 1963460, 2015130, 2135220, 2313155, 2356152, 2552498, 2686840, 2775786, 2921880, 2945190, 3701048, 3828747, 3926920, 4030260, 4270440, 4626310, 5104996, 5551572, 5890380, 6381245, 6939465, 7657494, 8060520, 9252620, 9677791, 10209992, 11103144, 11780760, 12762490, 13878930, 15314988, 18505240, 19143735, 19355582, 25524980, 27757860, 29033373, 30629976, 38287470, 38711164, 48388955, 51049960, 55515720, 58066746, 76574940, 77422328, 96777910, 116133492, 125811283, 145166865, 153149880, 183878029, 193555820, 232266984, 251622566, 290333730, 367756058, 377433849, 387111640, 503245132, 551634087, 580667460, 629056415, 735512116, 754867698, 919390145, 1006490264, 1103268174, 1161334920, 1258112830, 1471024232, 1509735396, 1838780290, 1887169245, 2206536348, 2390414377, 2516225660, 2758170435, 3019470792, 3677560580, 3774338490, 4413072696, 4780828754, 5032451320, 5516340870, 7171243131, 7355121160, 7548676980, 9561657508, 11032681740, 11952071885, 14342486262, 15097353960, 19123315016, 22065363480, 23904143770, 28684972524, 35856215655, 47808287540, 57369945048, 71712431310, 95616575080, 143424862620, 286849725240]

約数ペア:

[(1, 286849725240), (2, 143424862620), (3, 95616575080), (4, 71712431310), (5, 57369945048), (6, 47808287540), (8, 35856215655), (10, 28684972524), (12, 23904143770), (13, 22065363480), (15, 19123315016), (19, 15097353960), (20, 14342486262), (24, 11952071885), (26, 11032681740), (30, 9561657508), (38, 7548676980), (39, 7355121160), (40, 7171243131), (52, 5516340870), (57, 5032451320), (60, 4780828754), (65, 4413072696), (76, 3774338490), (78, 3677560580), (95, 3019470792), (104, 2758170435), (114, 2516225660), (120, 2390414377), (130, 2206536348), (152, 1887169245), (156, 1838780290), (190, 1509735396), (195, 1471024232), (228, 1258112830), (247, 1161334920), (260, 1103268174), (285, 1006490264), (312, 919390145), (380, 754867698), (390, 735512116), (456, 629056415), (494, 580667460), (520, 551634087), (570, 503245132), (741, 387111640), (760, 377433849), (780, 367756058), (988, 290333730), (1140, 251622566), (1235, 232266984), (1482, 193555820), (1560, 183878029), (1873, 153149880), (1976, 145166865), (2280, 125811283), (2470, 116133492), (2964, 96777910), (3705, 77422328), (3746, 76574940), (4940, 58066746), (5167, 55515720), (5619, 51049960), (5928, 48388955), (7410, 38711164), (7492, 38287470), (9365, 30629976), (9880, 29033373), (10334, 27757860), (11238, 25524980), (14820, 19355582), (14984, 19143735), (15501, 18505240), (18730, 15314988), (20668, 13878930), (22476, 12762490), (24349, 11780760), (25835, 11103144), (28095, 10209992), (29640, 9677791), (31002, 9252620), (35587, 8060520), (37460, 7657494), (41336, 6939465), (44952, 6381245), (48698, 5890380), (51670, 5551572), (56190, 5104996), (62004, 4626310), (67171, 4270440), (71174, 4030260), (73047, 3926920), (74920, 3828747), (77505, 3701048), (97396, 2945190), (98173, 2921880), (103340, 2775786), (106761, 2686840), (112380, 2552498), (121745, 2356152), (124008, 2313155), (134342, 2135220), (142348, 2015130), (146094, 1963460), (155010, 1850524), (177935, 1612104), (194792, 1472595), (196346, 1460940), (201513, 1423480), (206680, 1387893), (213522, 1343420), (224760, 1276249), (243490, 1178076), (268684, 1067610), (284696, 1007565), (292188, 981730), (294519, 973960), (310020, 925262), (335855, 854088), (355870, 806052), (365235, 785384), (392692, 730470), (403026, 711740), (427044, 671710), (462631, 620040), (486980, 589038), (490865, 584376), (533805, 537368)]