28421757000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34703}}^1$

素因数の和:34750

約数の個数: 384

約数和(自身を含む): 118237916160

約数和(自身を除く): 89816159160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 125, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 250, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 375, 390, 420, 450, 455, 468, 500, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 750, 780, 819, 840, 875, 900, 910, 936, 975, 1000, 1050, 1092, 1125, 1170, 1260, 1300, 1365, 1400, 1500, 1560, 1575, 1625, 1638, 1750, 1800, 1820, 1950, 2100, 2184, 2250, 2275, 2340, 2520, 2600, 2625, 2730, 2925, 3000, 3150, 3250, 3276, 3500, 3640, 3900, 4095, 4200, 4500, 4550, 4680, 4875, 5250, 5460, 5850, 6300, 6500, 6552, 6825, 7000, 7800, 7875, 8190, 9000, 9100, 9750, 10500, 10920, 11375, 11700, 12600, 13000, 13650, 14625, 15750, 16380, 18200, 19500, 20475, 21000, 22750, 23400, 27300, 29250, 31500, 32760, 34125, 34703, 39000, 40950, 45500, 54600, 58500, 63000, 68250, 69406, 81900, 91000, 102375, 104109, 117000, 136500, 138812, 163800, 173515, 204750, 208218, 242921, 273000, 277624, 312327, 347030, 409500, 416436, 451139, 485842, 520545, 624654, 694060, 728763, 819000, 832872, 867575, 902278, 971684, 1041090, 1214605, 1249308, 1353417, 1388120, 1457526, 1561635, 1735150, 1804556, 1943368, 2082180, 2186289, 2255695, 2429210, 2498616, 2602725, 2706834, 2915052, 3123270, 3157973, 3470300, 3609112, 3643815, 4060251, 4164360, 4337875, 4372578, 4511390, 4858420, 5205450, 5413668, 5830104, 6073025, 6246540, 6315946, 6767085, 6940600, 7287630, 7808175, 8120502, 8675750, 8745156, 9022780, 9473919, 9716840, 10410900, 10827336, 10931445, 11278475, 12146050, 12493080, 12631892, 13013625, 13534170, 14575260, 15616350, 15789865, 16241004, 17351500, 17490312, 18045560, 18219075, 18947838, 20301255, 20821800, 21862890, 22556950, 24292100, 25263784, 26027250, 27068340, 28421757, 29150520, 30365125, 31232700, 31579730, 32482008, 33835425, 34703000, 36438150, 37895676, 39040875, 40602510, 43725780, 45113900, 47369595, 48584200, 52054500, 54136680, 54657225, 56392375, 56843514, 60730250, 62465400, 63159460, 67670850, 72876300, 75791352, 78081750, 78949325, 81205020, 87451560, 90227800, 91095375, 94739190, 101506275, 104109000, 109314450, 112784750, 113687028, 121460500, 126318920, 135341700, 142108785, 145752600, 156163500, 157898650, 162410040, 169177125, 182190750, 189478380, 203012550, 218628900, 225569500, 227374056, 236847975, 242921000, 270683400, 273286125, 284217570, 312327000, 315797300, 338354250, 364381500, 378956760, 394746625, 406025100, 437257800, 451139000, 473695950, 507531375, 546572250, 568435140, 631594600, 676708500, 710543925, 728763000, 789493250, 812050200, 947391900, 1015062750, 1093144500, 1136870280, 1184239875, 1353417000, 1421087850, 1578986500, 1894783800, 2030125500, 2186289000, 2368479750, 2842175700, 3157973000, 3552719625, 4060251000, 4736959500, 5684351400, 7105439250, 9473919000, 14210878500, 28421757000]

約数ペア:

[(1, 28421757000), (2, 14210878500), (3, 9473919000), (4, 7105439250), (5, 5684351400), (6, 4736959500), (7, 4060251000), (8, 3552719625), (9, 3157973000), (10, 2842175700), (12, 2368479750), (13, 2186289000), (14, 2030125500), (15, 1894783800), (18, 1578986500), (20, 1421087850), (21, 1353417000), (24, 1184239875), (25, 1136870280), (26, 1093144500), (28, 1015062750), (30, 947391900), (35, 812050200), (36, 789493250), (39, 728763000), (40, 710543925), (42, 676708500), (45, 631594600), (50, 568435140), (52, 546572250), (56, 507531375), (60, 473695950), (63, 451139000), (65, 437257800), (70, 406025100), (72, 394746625), (75, 378956760), (78, 364381500), (84, 338354250), (90, 315797300), (91, 312327000), (100, 284217570), (104, 273286125), (105, 270683400), (117, 242921000), (120, 236847975), (125, 227374056), (126, 225569500), (130, 218628900), (140, 203012550), (150, 189478380), (156, 182190750), (168, 169177125), (175, 162410040), (180, 157898650), (182, 156163500), (195, 145752600), (200, 142108785), (210, 135341700), (225, 126318920), (234, 121460500), (250, 113687028), (252, 112784750), (260, 109314450), (273, 104109000), (280, 101506275), (300, 94739190), (312, 91095375), (315, 90227800), (325, 87451560), (350, 81205020), (360, 78949325), (364, 78081750), (375, 75791352), (390, 72876300), (420, 67670850), (450, 63159460), (455, 62465400), (468, 60730250), (500, 56843514), (504, 56392375), (520, 54657225), (525, 54136680), (546, 52054500), (585, 48584200), (600, 47369595), (630, 45113900), (650, 43725780), (700, 40602510), (728, 39040875), (750, 37895676), (780, 36438150), (819, 34703000), (840, 33835425), (875, 32482008), (900, 31579730), (910, 31232700), (936, 30365125), (975, 29150520), (1000, 28421757), (1050, 27068340), (1092, 26027250), (1125, 25263784), (1170, 24292100), (1260, 22556950), (1300, 21862890), (1365, 20821800), (1400, 20301255), (1500, 18947838), (1560, 18219075), (1575, 18045560), (1625, 17490312), (1638, 17351500), (1750, 16241004), (1800, 15789865), (1820, 15616350), (1950, 14575260), (2100, 13534170), (2184, 13013625), (2250, 12631892), (2275, 12493080), (2340, 12146050), (2520, 11278475), (2600, 10931445), (2625, 10827336), (2730, 10410900), (2925, 9716840), (3000, 9473919), (3150, 9022780), (3250, 8745156), (3276, 8675750), (3500, 8120502), (3640, 7808175), (3900, 7287630), (4095, 6940600), (4200, 6767085), (4500, 6315946), (4550, 6246540), (4680, 6073025), (4875, 5830104), (5250, 5413668), (5460, 5205450), (5850, 4858420), (6300, 4511390), (6500, 4372578), (6552, 4337875), (6825, 4164360), (7000, 4060251), (7800, 3643815), (7875, 3609112), (8190, 3470300), (9000, 3157973), (9100, 3123270), (9750, 2915052), (10500, 2706834), (10920, 2602725), (11375, 2498616), (11700, 2429210), (12600, 2255695), (13000, 2186289), (13650, 2082180), (14625, 1943368), (15750, 1804556), (16380, 1735150), (18200, 1561635), (19500, 1457526), (20475, 1388120), (21000, 1353417), (22750, 1249308), (23400, 1214605), (27300, 1041090), (29250, 971684), (31500, 902278), (32760, 867575), (34125, 832872), (34703, 819000), (39000, 728763), (40950, 694060), (45500, 624654), (54600, 520545), (58500, 485842), (63000, 451139), (68250, 416436), (69406, 409500), (81900, 347030), (91000, 312327), (102375, 277624), (104109, 273000), (117000, 242921), (136500, 208218), (138812, 204750), (163800, 173515)]