2835608440

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 7879680000

約数和(自身を除く): 5044071560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 59, 62, 70, 98, 113, 118, 124, 140, 155, 196, 217, 226, 236, 245, 248, 280, 295, 310, 343, 392, 413, 434, 452, 472, 490, 565, 590, 620, 686, 791, 826, 868, 904, 980, 1085, 1130, 1180, 1240, 1372, 1519, 1582, 1652, 1715, 1736, 1829, 1960, 2065, 2170, 2260, 2360, 2744, 2891, 3038, 3164, 3304, 3430, 3503, 3658, 3955, 4130, 4340, 4520, 5537, 5782, 6076, 6328, 6667, 6860, 7006, 7316, 7595, 7910, 8260, 8680, 9145, 10633, 11074, 11564, 12152, 12803, 13334, 13720, 14012, 14455, 14632, 15190, 15820, 16520, 17515, 18290, 20237, 21266, 22148, 23128, 24521, 25606, 26668, 27685, 28024, 28910, 30380, 31640, 33335, 35030, 36580, 38759, 40474, 42532, 44296, 46669, 49042, 51212, 53165, 53336, 55370, 57820, 60760, 64015, 66670, 70060, 73160, 77518, 80948, 85064, 89621, 93338, 98084, 101185, 102424, 106330, 110740, 115640, 122605, 128030, 133340, 140120, 155036, 161896, 171647, 179242, 186676, 193795, 196168, 202370, 206677, 212660, 221480, 233345, 245210, 256060, 266680, 310072, 326683, 343294, 358484, 373352, 387590, 404740, 413354, 425320, 448105, 466690, 490420, 512120, 627347, 653366, 686588, 716968, 775180, 809480, 826708, 858235, 896210, 933380, 980840, 1033385, 1201529, 1254694, 1306732, 1373176, 1446739, 1550360, 1633415, 1653416, 1716470, 1792420, 1866760, 2066770, 2286781, 2403058, 2509388, 2613464, 2893478, 3136735, 3266830, 3432940, 3584840, 4133540, 4573562, 4806116, 5018776, 5786956, 6007645, 6273470, 6533660, 6865880, 7233695, 8267080, 9147124, 9612232, 10127173, 11433905, 11573912, 12015290, 12546940, 13067320, 14467390, 18294248, 20254346, 22867810, 24030580, 25093880, 28934780, 40508692, 45735620, 48061160, 50635865, 57869560, 70890211, 81017384, 91471240, 101271730, 141780422, 202543460, 283560844, 354451055, 405086920, 567121688, 708902110, 1417804220, 2835608440]

約数ペア:

[(1, 2835608440), (2, 1417804220), (4, 708902110), (5, 567121688), (7, 405086920), (8, 354451055), (10, 283560844), (14, 202543460), (20, 141780422), (28, 101271730), (31, 91471240), (35, 81017384), (40, 70890211), (49, 57869560), (56, 50635865), (59, 48061160), (62, 45735620), (70, 40508692), (98, 28934780), (113, 25093880), (118, 24030580), (124, 22867810), (140, 20254346), (155, 18294248), (196, 14467390), (217, 13067320), (226, 12546940), (236, 12015290), (245, 11573912), (248, 11433905), (280, 10127173), (295, 9612232), (310, 9147124), (343, 8267080), (392, 7233695), (413, 6865880), (434, 6533660), (452, 6273470), (472, 6007645), (490, 5786956), (565, 5018776), (590, 4806116), (620, 4573562), (686, 4133540), (791, 3584840), (826, 3432940), (868, 3266830), (904, 3136735), (980, 2893478), (1085, 2613464), (1130, 2509388), (1180, 2403058), (1240, 2286781), (1372, 2066770), (1519, 1866760), (1582, 1792420), (1652, 1716470), (1715, 1653416), (1736, 1633415), (1829, 1550360), (1960, 1446739), (2065, 1373176), (2170, 1306732), (2260, 1254694), (2360, 1201529), (2744, 1033385), (2891, 980840), (3038, 933380), (3164, 896210), (3304, 858235), (3430, 826708), (3503, 809480), (3658, 775180), (3955, 716968), (4130, 686588), (4340, 653366), (4520, 627347), (5537, 512120), (5782, 490420), (6076, 466690), (6328, 448105), (6667, 425320), (6860, 413354), (7006, 404740), (7316, 387590), (7595, 373352), (7910, 358484), (8260, 343294), (8680, 326683), (9145, 310072), (10633, 266680), (11074, 256060), (11564, 245210), (12152, 233345), (12803, 221480), (13334, 212660), (13720, 206677), (14012, 202370), (14455, 196168), (14632, 193795), (15190, 186676), (15820, 179242), (16520, 171647), (17515, 161896), (18290, 155036), (20237, 140120), (21266, 133340), (22148, 128030), (23128, 122605), (24521, 115640), (25606, 110740), (26668, 106330), (27685, 102424), (28024, 101185), (28910, 98084), (30380, 93338), (31640, 89621), (33335, 85064), (35030, 80948), (36580, 77518), (38759, 73160), (40474, 70060), (42532, 66670), (44296, 64015), (46669, 60760), (49042, 57820), (51212, 55370), (53165, 53336)]