1493608680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 256

約数和(自身を含む): 5171040000

約数和(自身を除く): 3677431320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 89, 90, 108, 120, 123, 135, 164, 178, 180, 205, 216, 246, 267, 270, 328, 356, 360, 369, 379, 410, 445, 492, 534, 540, 615, 712, 738, 758, 801, 820, 890, 984, 1068, 1080, 1107, 1137, 1230, 1335, 1476, 1516, 1602, 1640, 1780, 1845, 1895, 2136, 2214, 2274, 2403, 2460, 2670, 2952, 3032, 3204, 3411, 3560, 3649, 3690, 3790, 4005, 4428, 4548, 4806, 4920, 5340, 5535, 5685, 6408, 6822, 7298, 7380, 7580, 8010, 8856, 9096, 9612, 10233, 10680, 10947, 11070, 11370, 12015, 13644, 14596, 14760, 15160, 15539, 16020, 17055, 18245, 19224, 20466, 21894, 22140, 22740, 24030, 27288, 29192, 31078, 32040, 32841, 33731, 34110, 36490, 40932, 43788, 44280, 45480, 46617, 48060, 51165, 54735, 62156, 65682, 67462, 68220, 72980, 77695, 81864, 87576, 93234, 96120, 98523, 101193, 102330, 109470, 124312, 131364, 134924, 136440, 139851, 145960, 155390, 164205, 168655, 186468, 197046, 202386, 204660, 218940, 233085, 262728, 269848, 279702, 303579, 310780, 328410, 337310, 372936, 394092, 404772, 409320, 419553, 437880, 466170, 492615, 505965, 559404, 607158, 621560, 656820, 674620, 699255, 788184, 809544, 839106, 910737, 932340, 985230, 1011930, 1118808, 1214316, 1313640, 1349240, 1382971, 1398510, 1517895, 1678212, 1821474, 1864680, 1970460, 2023860, 2097765, 2428632, 2765942, 2797020, 3035790, 3356424, 3642948, 3940920, 4047720, 4148913, 4195530, 4553685, 5531884, 5594040, 6071580, 6914855, 7285896, 8297826, 8391060, 9107370, 11063768, 12143160, 12446739, 13829710, 16595652, 16782120, 18214740, 20744565, 24893478, 27659420, 33191304, 36429480, 37340217, 41489130, 49786956, 55318840, 62233695, 74680434, 82978260, 99573912, 124467390, 149360868, 165956520, 186701085, 248934780, 298721736, 373402170, 497869560, 746804340, 1493608680]

約数ペア:

[(1, 1493608680), (2, 746804340), (3, 497869560), (4, 373402170), (5, 298721736), (6, 248934780), (8, 186701085), (9, 165956520), (10, 149360868), (12, 124467390), (15, 99573912), (18, 82978260), (20, 74680434), (24, 62233695), (27, 55318840), (30, 49786956), (36, 41489130), (40, 37340217), (41, 36429480), (45, 33191304), (54, 27659420), (60, 24893478), (72, 20744565), (82, 18214740), (89, 16782120), (90, 16595652), (108, 13829710), (120, 12446739), (123, 12143160), (135, 11063768), (164, 9107370), (178, 8391060), (180, 8297826), (205, 7285896), (216, 6914855), (246, 6071580), (267, 5594040), (270, 5531884), (328, 4553685), (356, 4195530), (360, 4148913), (369, 4047720), (379, 3940920), (410, 3642948), (445, 3356424), (492, 3035790), (534, 2797020), (540, 2765942), (615, 2428632), (712, 2097765), (738, 2023860), (758, 1970460), (801, 1864680), (820, 1821474), (890, 1678212), (984, 1517895), (1068, 1398510), (1080, 1382971), (1107, 1349240), (1137, 1313640), (1230, 1214316), (1335, 1118808), (1476, 1011930), (1516, 985230), (1602, 932340), (1640, 910737), (1780, 839106), (1845, 809544), (1895, 788184), (2136, 699255), (2214, 674620), (2274, 656820), (2403, 621560), (2460, 607158), (2670, 559404), (2952, 505965), (3032, 492615), (3204, 466170), (3411, 437880), (3560, 419553), (3649, 409320), (3690, 404772), (3790, 394092), (4005, 372936), (4428, 337310), (4548, 328410), (4806, 310780), (4920, 303579), (5340, 279702), (5535, 269848), (5685, 262728), (6408, 233085), (6822, 218940), (7298, 204660), (7380, 202386), (7580, 197046), (8010, 186468), (8856, 168655), (9096, 164205), (9612, 155390), (10233, 145960), (10680, 139851), (10947, 136440), (11070, 134924), (11370, 131364), (12015, 124312), (13644, 109470), (14596, 102330), (14760, 101193), (15160, 98523), (15539, 96120), (16020, 93234), (17055, 87576), (18245, 81864), (19224, 77695), (20466, 72980), (21894, 68220), (22140, 67462), (22740, 65682), (24030, 62156), (27288, 54735), (29192, 51165), (31078, 48060), (32040, 46617), (32841, 45480), (33731, 44280), (34110, 43788), (36490, 40932)]