290379453840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{509867}}^1$

素因数の和:510006

約数の個数: 240

約数和(自身を含む): 1124369071488

約数和(自身を除く): 833989617648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 630, 678, 720, 791, 840, 904, 1008, 1017, 1130, 1260, 1356, 1582, 1680, 1695, 1808, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3955, 4068, 4520, 4746, 5040, 5085, 5424, 6328, 6780, 7119, 7910, 8136, 9040, 9492, 10170, 11865, 12656, 13560, 14238, 15820, 16272, 18984, 20340, 23730, 27120, 28476, 31640, 35595, 37968, 40680, 47460, 56952, 63280, 71190, 81360, 94920, 113904, 142380, 189840, 284760, 509867, 569520, 1019734, 1529601, 2039468, 2549335, 3059202, 3569069, 4078936, 4588803, 5098670, 6118404, 7138138, 7648005, 8157872, 9177606, 10197340, 10707207, 12236808, 14276276, 15296010, 17845345, 18355212, 20394680, 21414414, 22944015, 24473616, 28552552, 30592020, 32121621, 35690690, 36710424, 40789360, 42828828, 45888030, 53536035, 57105104, 57614971, 61184040, 64243242, 71381380, 73420848, 85657656, 91776060, 107072070, 115229942, 122368080, 128486484, 142762760, 160608105, 171315312, 172844913, 183552120, 214144140, 230459884, 256972968, 285525520, 288074855, 321216210, 345689826, 367104240, 403304797, 428288280, 460919768, 513945936, 518534739, 576149710, 642432420, 691379652, 806609594, 856576560, 864224565, 921839536, 1037069478, 1152299420, 1209914391, 1284864840, 1382759304, 1613219188, 1728449130, 2016523985, 2074138956, 2304598840, 2419828782, 2569729680, 2592673695, 2765518608, 3226438376, 3456898260, 3629743173, 4033047970, 4148277912, 4609197680, 4839657564, 5185347390, 6049571955, 6452876752, 6913796520, 7259486346, 8066095940, 8296555824, 9679315128, 10370694780, 12099143910, 13827593040, 14518972692, 16132191880, 18148715865, 19358630256, 20741389560, 24198287820, 29037945384, 32264383760, 36297431730, 41482779120, 48396575640, 58075890768, 72594863460, 96793151280, 145189726920, 290379453840]

約数ペア:

[(1, 290379453840), (2, 145189726920), (3, 96793151280), (4, 72594863460), (5, 58075890768), (6, 48396575640), (7, 41482779120), (8, 36297431730), (9, 32264383760), (10, 29037945384), (12, 24198287820), (14, 20741389560), (15, 19358630256), (16, 18148715865), (18, 16132191880), (20, 14518972692), (21, 13827593040), (24, 12099143910), (28, 10370694780), (30, 9679315128), (35, 8296555824), (36, 8066095940), (40, 7259486346), (42, 6913796520), (45, 6452876752), (48, 6049571955), (56, 5185347390), (60, 4839657564), (63, 4609197680), (70, 4148277912), (72, 4033047970), (80, 3629743173), (84, 3456898260), (90, 3226438376), (105, 2765518608), (112, 2592673695), (113, 2569729680), (120, 2419828782), (126, 2304598840), (140, 2074138956), (144, 2016523985), (168, 1728449130), (180, 1613219188), (210, 1382759304), (226, 1284864840), (240, 1209914391), (252, 1152299420), (280, 1037069478), (315, 921839536), (336, 864224565), (339, 856576560), (360, 806609594), (420, 691379652), (452, 642432420), (504, 576149710), (560, 518534739), (565, 513945936), (630, 460919768), (678, 428288280), (720, 403304797), (791, 367104240), (840, 345689826), (904, 321216210), (1008, 288074855), (1017, 285525520), (1130, 256972968), (1260, 230459884), (1356, 214144140), (1582, 183552120), (1680, 172844913), (1695, 171315312), (1808, 160608105), (2034, 142762760), (2260, 128486484), (2373, 122368080), (2520, 115229942), (2712, 107072070), (3164, 91776060), (3390, 85657656), (3955, 73420848), (4068, 71381380), (4520, 64243242), (4746, 61184040), (5040, 57614971), (5085, 57105104), (5424, 53536035), (6328, 45888030), (6780, 42828828), (7119, 40789360), (7910, 36710424), (8136, 35690690), (9040, 32121621), (9492, 30592020), (10170, 28552552), (11865, 24473616), (12656, 22944015), (13560, 21414414), (14238, 20394680), (15820, 18355212), (16272, 17845345), (18984, 15296010), (20340, 14276276), (23730, 12236808), (27120, 10707207), (28476, 10197340), (31640, 9177606), (35595, 8157872), (37968, 7648005), (40680, 7138138), (47460, 6118404), (56952, 5098670), (63280, 4588803), (71190, 4078936), (81360, 3569069), (94920, 3059202), (113904, 2549335), (142380, 2039468), (189840, 1529601), (284760, 1019734), (509867, 569520)]