2744339920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 320

約数和(自身を含む): 8099481600

約数和(自身を除く): 5355141680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 79, 80, 82, 85, 89, 112, 119, 136, 140, 158, 164, 170, 178, 205, 238, 272, 280, 287, 316, 328, 340, 356, 395, 410, 445, 476, 553, 560, 574, 595, 623, 632, 656, 680, 697, 712, 790, 820, 890, 952, 1106, 1148, 1190, 1246, 1264, 1343, 1360, 1394, 1424, 1435, 1513, 1580, 1640, 1780, 1904, 2212, 2296, 2380, 2492, 2686, 2765, 2788, 2870, 3026, 3115, 3160, 3239, 3280, 3485, 3560, 3649, 4424, 4592, 4760, 4879, 4984, 5372, 5530, 5576, 5740, 6052, 6230, 6320, 6478, 6715, 6970, 7031, 7120, 7298, 7565, 8848, 9401, 9520, 9758, 9968, 10591, 10744, 11060, 11152, 11480, 12104, 12460, 12956, 13430, 13940, 14062, 14596, 15130, 16195, 18245, 18802, 19516, 21182, 21488, 22120, 22673, 22960, 24208, 24395, 24920, 25543, 25912, 26860, 27880, 28124, 29192, 30260, 32390, 35155, 36490, 37604, 39032, 42364, 44240, 45346, 47005, 48790, 49217, 49840, 51086, 51824, 52955, 53720, 55063, 55760, 56248, 58384, 60520, 62033, 64780, 70310, 72980, 75208, 78064, 84728, 90692, 94010, 97580, 98434, 102172, 105910, 107440, 110126, 112496, 113365, 119527, 121040, 124066, 127715, 129560, 140620, 145960, 150416, 169456, 181384, 188020, 195160, 196868, 204344, 211820, 220252, 226730, 239054, 246085, 248132, 255430, 259120, 275315, 281240, 288271, 291920, 310165, 362768, 376040, 385441, 390320, 393736, 408688, 423640, 434231, 440504, 453460, 478108, 492170, 496264, 510860, 550630, 562480, 576542, 597635, 620330, 752080, 770882, 787472, 836689, 847280, 868462, 881008, 906920, 956216, 984340, 992528, 1021720, 1101260, 1153084, 1195270, 1240660, 1441355, 1541764, 1673378, 1736924, 1813840, 1912432, 1927205, 1968680, 2017897, 2043440, 2171155, 2202520, 2306168, 2390540, 2481320, 2882710, 3083528, 3346756, 3473848, 3854410, 3937360, 4035794, 4183445, 4342310, 4405040, 4612336, 4781080, 4900607, 4962640, 5765420, 6167056, 6693512, 6947696, 7708820, 8071588, 8366890, 8684620, 9562160, 9801214, 10089485, 11530840, 13387024, 15417640, 16143176, 16733780, 17369240, 19602428, 20178970, 23061680, 24503035, 30835280, 32286352, 33467560, 34304249, 34738480, 39204856, 40357940, 49006070, 66935120, 68608498, 78409712, 80715880, 98012140, 137216996, 161431760, 171521245, 196024280, 274433992, 343042490, 392048560, 548867984, 686084980, 1372169960, 2744339920]

約数ペア:

[(1, 2744339920), (2, 1372169960), (4, 686084980), (5, 548867984), (7, 392048560), (8, 343042490), (10, 274433992), (14, 196024280), (16, 171521245), (17, 161431760), (20, 137216996), (28, 98012140), (34, 80715880), (35, 78409712), (40, 68608498), (41, 66935120), (56, 49006070), (68, 40357940), (70, 39204856), (79, 34738480), (80, 34304249), (82, 33467560), (85, 32286352), (89, 30835280), (112, 24503035), (119, 23061680), (136, 20178970), (140, 19602428), (158, 17369240), (164, 16733780), (170, 16143176), (178, 15417640), (205, 13387024), (238, 11530840), (272, 10089485), (280, 9801214), (287, 9562160), (316, 8684620), (328, 8366890), (340, 8071588), (356, 7708820), (395, 6947696), (410, 6693512), (445, 6167056), (476, 5765420), (553, 4962640), (560, 4900607), (574, 4781080), (595, 4612336), (623, 4405040), (632, 4342310), (656, 4183445), (680, 4035794), (697, 3937360), (712, 3854410), (790, 3473848), (820, 3346756), (890, 3083528), (952, 2882710), (1106, 2481320), (1148, 2390540), (1190, 2306168), (1246, 2202520), (1264, 2171155), (1343, 2043440), (1360, 2017897), (1394, 1968680), (1424, 1927205), (1435, 1912432), (1513, 1813840), (1580, 1736924), (1640, 1673378), (1780, 1541764), (1904, 1441355), (2212, 1240660), (2296, 1195270), (2380, 1153084), (2492, 1101260), (2686, 1021720), (2765, 992528), (2788, 984340), (2870, 956216), (3026, 906920), (3115, 881008), (3160, 868462), (3239, 847280), (3280, 836689), (3485, 787472), (3560, 770882), (3649, 752080), (4424, 620330), (4592, 597635), (4760, 576542), (4879, 562480), (4984, 550630), (5372, 510860), (5530, 496264), (5576, 492170), (5740, 478108), (6052, 453460), (6230, 440504), (6320, 434231), (6478, 423640), (6715, 408688), (6970, 393736), (7031, 390320), (7120, 385441), (7298, 376040), (7565, 362768), (8848, 310165), (9401, 291920), (9520, 288271), (9758, 281240), (9968, 275315), (10591, 259120), (10744, 255430), (11060, 248132), (11152, 246085), (11480, 239054), (12104, 226730), (12460, 220252), (12956, 211820), (13430, 204344), (13940, 196868), (14062, 195160), (14596, 188020), (15130, 181384), (16195, 169456), (18245, 150416), (18802, 145960), (19516, 140620), (21182, 129560), (21488, 127715), (22120, 124066), (22673, 121040), (22960, 119527), (24208, 113365), (24395, 112496), (24920, 110126), (25543, 107440), (25912, 105910), (26860, 102172), (27880, 98434), (28124, 97580), (29192, 94010), (30260, 90692), (32390, 84728), (35155, 78064), (36490, 75208), (37604, 72980), (39032, 70310), (42364, 64780), (44240, 62033), (45346, 60520), (47005, 58384), (48790, 56248), (49217, 55760), (49840, 55063), (51086, 53720), (51824, 52955)]