1187331340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 3010089600

約数和(自身を除く): 1822758260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 59, 65, 68, 85, 116, 118, 130, 145, 157, 170, 221, 236, 260, 290, 295, 314, 340, 377, 442, 493, 580, 590, 628, 754, 767, 785, 884, 986, 1003, 1105, 1180, 1508, 1534, 1570, 1711, 1885, 1972, 2006, 2041, 2210, 2465, 2669, 3068, 3140, 3422, 3770, 3835, 4012, 4082, 4420, 4553, 4930, 5015, 5338, 6409, 6844, 7540, 7670, 8164, 8555, 9106, 9263, 9860, 10030, 10205, 10676, 12818, 13039, 13345, 15340, 17110, 18212, 18526, 20060, 20410, 22243, 22765, 25636, 26078, 26690, 29087, 32045, 34220, 34697, 37052, 40820, 44486, 45530, 46315, 52156, 53380, 58174, 59189, 64090, 65195, 69394, 77401, 88972, 91060, 92630, 111215, 116348, 118378, 120419, 128180, 130390, 138788, 145435, 154802, 157471, 173485, 185260, 222430, 236756, 240838, 260780, 268627, 290870, 295945, 309604, 314942, 346970, 378131, 387005, 444860, 481676, 537254, 581740, 591890, 602095, 629884, 693940, 756262, 774010, 787355, 1006213, 1074508, 1183780, 1204190, 1343135, 1512524, 1548020, 1574710, 1890655, 2012426, 2047123, 2408380, 2686270, 3149420, 3492151, 3781310, 4024852, 4094246, 4566659, 5031065, 5372540, 6984302, 7562620, 8188492, 9133318, 10062130, 10235615, 13968604, 17460755, 18266636, 20124260, 20471230, 22833295, 34921510, 40942460, 45666590, 59366567, 69843020, 91333180, 118733134, 237466268, 296832835, 593665670, 1187331340]

約数ペア:

[(1, 1187331340), (2, 593665670), (4, 296832835), (5, 237466268), (10, 118733134), (13, 91333180), (17, 69843020), (20, 59366567), (26, 45666590), (29, 40942460), (34, 34921510), (52, 22833295), (58, 20471230), (59, 20124260), (65, 18266636), (68, 17460755), (85, 13968604), (116, 10235615), (118, 10062130), (130, 9133318), (145, 8188492), (157, 7562620), (170, 6984302), (221, 5372540), (236, 5031065), (260, 4566659), (290, 4094246), (295, 4024852), (314, 3781310), (340, 3492151), (377, 3149420), (442, 2686270), (493, 2408380), (580, 2047123), (590, 2012426), (628, 1890655), (754, 1574710), (767, 1548020), (785, 1512524), (884, 1343135), (986, 1204190), (1003, 1183780), (1105, 1074508), (1180, 1006213), (1508, 787355), (1534, 774010), (1570, 756262), (1711, 693940), (1885, 629884), (1972, 602095), (2006, 591890), (2041, 581740), (2210, 537254), (2465, 481676), (2669, 444860), (3068, 387005), (3140, 378131), (3422, 346970), (3770, 314942), (3835, 309604), (4012, 295945), (4082, 290870), (4420, 268627), (4553, 260780), (4930, 240838), (5015, 236756), (5338, 222430), (6409, 185260), (6844, 173485), (7540, 157471), (7670, 154802), (8164, 145435), (8555, 138788), (9106, 130390), (9263, 128180), (9860, 120419), (10030, 118378), (10205, 116348), (10676, 111215), (12818, 92630), (13039, 91060), (13345, 88972), (15340, 77401), (17110, 69394), (18212, 65195), (18526, 64090), (20060, 59189), (20410, 58174), (22243, 53380), (22765, 52156), (25636, 46315), (26078, 45530), (26690, 44486), (29087, 40820), (32045, 37052), (34220, 34697)]