4376983520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 12773448576

約数和(自身を除く): 8396465056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 521, 560, 577, 728, 910, 1040, 1042, 1120, 1154, 1456, 1820, 2080, 2084, 2308, 2605, 2885, 2912, 3640, 3647, 4039, 4168, 4616, 5210, 5770, 6773, 7280, 7294, 7501, 8078, 8336, 9232, 10420, 11540, 13546, 14560, 14588, 15002, 16156, 16672, 18235, 18464, 20195, 20840, 23080, 27092, 29176, 30004, 32312, 33865, 36470, 37505, 40390, 41680, 46160, 47411, 52507, 54184, 58352, 60008, 64624, 67730, 72940, 75010, 80780, 83360, 92320, 94822, 105014, 108368, 116704, 120016, 129248, 135460, 145880, 150020, 161560, 189644, 210028, 216736, 237055, 240032, 262535, 270920, 291760, 300040, 300617, 323120, 379288, 420056, 474110, 525070, 541840, 583520, 600080, 601234, 646240, 758576, 840112, 948220, 1050140, 1083680, 1200160, 1202468, 1503085, 1517152, 1680224, 1896440, 2100280, 2104319, 2404936, 3006170, 3792880, 3908021, 4200560, 4208638, 4809872, 6012340, 7585760, 7816042, 8401120, 8417276, 9619744, 10521595, 12024680, 15632084, 16834552, 19540105, 21043190, 24049360, 27356147, 31264168, 33669104, 39080210, 42086380, 48098720, 54712294, 62528336, 67338208, 78160420, 84172760, 109424588, 125056672, 136780735, 156320840, 168345520, 218849176, 273561470, 312641680, 336691040, 437698352, 547122940, 625283360, 875396704, 1094245880, 2188491760, 4376983520]

約数ペア:

[(1, 4376983520), (2, 2188491760), (4, 1094245880), (5, 875396704), (7, 625283360), (8, 547122940), (10, 437698352), (13, 336691040), (14, 312641680), (16, 273561470), (20, 218849176), (26, 168345520), (28, 156320840), (32, 136780735), (35, 125056672), (40, 109424588), (52, 84172760), (56, 78160420), (65, 67338208), (70, 62528336), (80, 54712294), (91, 48098720), (104, 42086380), (112, 39080210), (130, 33669104), (140, 31264168), (160, 27356147), (182, 24049360), (208, 21043190), (224, 19540105), (260, 16834552), (280, 15632084), (364, 12024680), (416, 10521595), (455, 9619744), (520, 8417276), (521, 8401120), (560, 7816042), (577, 7585760), (728, 6012340), (910, 4809872), (1040, 4208638), (1042, 4200560), (1120, 3908021), (1154, 3792880), (1456, 3006170), (1820, 2404936), (2080, 2104319), (2084, 2100280), (2308, 1896440), (2605, 1680224), (2885, 1517152), (2912, 1503085), (3640, 1202468), (3647, 1200160), (4039, 1083680), (4168, 1050140), (4616, 948220), (5210, 840112), (5770, 758576), (6773, 646240), (7280, 601234), (7294, 600080), (7501, 583520), (8078, 541840), (8336, 525070), (9232, 474110), (10420, 420056), (11540, 379288), (13546, 323120), (14560, 300617), (14588, 300040), (15002, 291760), (16156, 270920), (16672, 262535), (18235, 240032), (18464, 237055), (20195, 216736), (20840, 210028), (23080, 189644), (27092, 161560), (29176, 150020), (30004, 145880), (32312, 135460), (33865, 129248), (36470, 120016), (37505, 116704), (40390, 108368), (41680, 105014), (46160, 94822), (47411, 92320), (52507, 83360), (54184, 80780), (58352, 75010), (60008, 72940), (64624, 67730)]