1398127106040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87601949}}^1$

素因数の和:87601989

約数の個数: 128

約数和(自身を含む): 5045872320000

約数和(自身を除く): 3647745213960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 87601949, 175203898, 262805847, 350407796, 438009745, 525611694, 613213643, 700815592, 876019490, 1051223388, 1226427286, 1314029235, 1664437031, 1752038980, 1839640929, 2102446776, 2452854572, 2628058470, 3066068215, 3328874062, 3504077960, 3679281858, 4905709144, 4993311093, 5256116940, 6132136430, 6657748124, 7358563716, 8322185155, 9198204645, 9986622186, 10512233880, 11651059217, 12264272860, 13315496248, 14717127432, 16644370310, 18396409290, 19973244372, 23302118434, 24528545720, 24966555465, 33288740620, 34953177651, 36792818580, 39946488744, 46604236868, 49933110930, 58255296085, 66577481240, 69906355302, 73585637160, 93208473736, 99866221860, 116510592170, 139812710604, 174765888255, 199732443720, 233021184340, 279625421208, 349531776510, 466042368680, 699063553020, 1398127106040]

約数ペア:

[(1, 1398127106040), (2, 699063553020), (3, 466042368680), (4, 349531776510), (5, 279625421208), (6, 233021184340), (7, 199732443720), (8, 174765888255), (10, 139812710604), (12, 116510592170), (14, 99866221860), (15, 93208473736), (19, 73585637160), (20, 69906355302), (21, 66577481240), (24, 58255296085), (28, 49933110930), (30, 46604236868), (35, 39946488744), (38, 36792818580), (40, 34953177651), (42, 33288740620), (56, 24966555465), (57, 24528545720), (60, 23302118434), (70, 19973244372), (76, 18396409290), (84, 16644370310), (95, 14717127432), (105, 13315496248), (114, 12264272860), (120, 11651059217), (133, 10512233880), (140, 9986622186), (152, 9198204645), (168, 8322185155), (190, 7358563716), (210, 6657748124), (228, 6132136430), (266, 5256116940), (280, 4993311093), (285, 4905709144), (380, 3679281858), (399, 3504077960), (420, 3328874062), (456, 3066068215), (532, 2628058470), (570, 2452854572), (665, 2102446776), (760, 1839640929), (798, 1752038980), (840, 1664437031), (1064, 1314029235), (1140, 1226427286), (1330, 1051223388), (1596, 876019490), (1995, 700815592), (2280, 613213643), (2660, 525611694), (3192, 438009745), (3990, 350407796), (5320, 262805847), (7980, 175203898), (15960, 87601949)]