2507302080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{557}}^1$

素因数の和:1104

約数の個数: 224

約数和(自身を含む): 8878092480

約数和(自身を除く): 6370790400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 521, 540, 557, 576, 720, 864, 960, 1042, 1080, 1114, 1440, 1563, 1671, 1728, 2084, 2160, 2228, 2605, 2785, 2880, 3126, 3342, 4168, 4320, 4456, 4689, 5013, 5210, 5570, 6252, 6684, 7815, 8336, 8355, 8640, 8912, 9378, 10026, 10420, 11140, 12504, 13368, 14067, 15039, 15630, 16672, 16710, 17824, 18756, 20052, 20840, 22280, 23445, 25008, 25065, 26736, 28134, 30078, 31260, 33344, 33420, 35648, 37512, 40104, 41680, 44560, 46890, 50016, 50130, 53472, 56268, 60156, 62520, 66840, 70335, 75024, 75195, 80208, 83360, 89120, 93780, 100032, 100260, 106944, 112536, 120312, 125040, 133680, 140670, 150048, 150390, 160416, 166720, 178240, 187560, 200520, 225072, 240624, 250080, 267360, 281340, 290197, 300096, 300780, 320832, 375120, 401040, 450144, 481248, 500160, 534720, 562680, 580394, 601560, 750240, 802080, 870591, 900288, 962496, 1125360, 1160788, 1203120, 1450985, 1500480, 1604160, 1741182, 2250720, 2321576, 2406240, 2611773, 2901970, 3482364, 4352955, 4501440, 4643152, 4812480, 5223546, 5803940, 6964728, 7835319, 8705910, 9286304, 10447092, 11607880, 13058865, 13929456, 15670638, 17411820, 18572608, 20894184, 23215760, 26117730, 27858912, 31341276, 34823640, 39176595, 41788368, 46431520, 52235460, 55717824, 62682552, 69647280, 78353190, 83576736, 92863040, 104470920, 125365104, 139294560, 156706380, 167153472, 208941840, 250730208, 278589120, 313412760, 417883680, 501460416, 626825520, 835767360, 1253651040, 2507302080]

約数ペア:

[(1, 2507302080), (2, 1253651040), (3, 835767360), (4, 626825520), (5, 501460416), (6, 417883680), (8, 313412760), (9, 278589120), (10, 250730208), (12, 208941840), (15, 167153472), (16, 156706380), (18, 139294560), (20, 125365104), (24, 104470920), (27, 92863040), (30, 83576736), (32, 78353190), (36, 69647280), (40, 62682552), (45, 55717824), (48, 52235460), (54, 46431520), (60, 41788368), (64, 39176595), (72, 34823640), (80, 31341276), (90, 27858912), (96, 26117730), (108, 23215760), (120, 20894184), (135, 18572608), (144, 17411820), (160, 15670638), (180, 13929456), (192, 13058865), (216, 11607880), (240, 10447092), (270, 9286304), (288, 8705910), (320, 7835319), (360, 6964728), (432, 5803940), (480, 5223546), (521, 4812480), (540, 4643152), (557, 4501440), (576, 4352955), (720, 3482364), (864, 2901970), (960, 2611773), (1042, 2406240), (1080, 2321576), (1114, 2250720), (1440, 1741182), (1563, 1604160), (1671, 1500480), (1728, 1450985), (2084, 1203120), (2160, 1160788), (2228, 1125360), (2605, 962496), (2785, 900288), (2880, 870591), (3126, 802080), (3342, 750240), (4168, 601560), (4320, 580394), (4456, 562680), (4689, 534720), (5013, 500160), (5210, 481248), (5570, 450144), (6252, 401040), (6684, 375120), (7815, 320832), (8336, 300780), (8355, 300096), (8640, 290197), (8912, 281340), (9378, 267360), (10026, 250080), (10420, 240624), (11140, 225072), (12504, 200520), (13368, 187560), (14067, 178240), (15039, 166720), (15630, 160416), (16672, 150390), (16710, 150048), (17824, 140670), (18756, 133680), (20052, 125040), (20840, 120312), (22280, 112536), (23445, 106944), (25008, 100260), (25065, 100032), (26736, 93780), (28134, 89120), (30078, 83360), (31260, 80208), (33344, 75195), (33420, 75024), (35648, 70335), (37512, 66840), (40104, 62520), (41680, 60156), (44560, 56268), (46890, 53472), (50016, 50130)]