4997939040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1242

約数の個数: 288

約数和(自身を含む): 17792925696

約数和(自身を除く): 12794986656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 103, 120, 124, 144, 155, 160, 180, 186, 206, 240, 248, 279, 288, 309, 310, 360, 372, 412, 465, 480, 496, 515, 558, 618, 620, 720, 744, 824, 927, 930, 992, 1030, 1087, 1116, 1236, 1240, 1395, 1440, 1488, 1545, 1648, 1854, 1860, 2060, 2174, 2232, 2472, 2480, 2790, 2976, 3090, 3193, 3261, 3296, 3708, 3720, 4120, 4348, 4464, 4635, 4944, 4960, 5435, 5580, 6180, 6386, 6522, 7416, 7440, 8240, 8696, 8928, 9270, 9579, 9783, 9888, 10870, 11160, 12360, 12772, 13044, 14832, 14880, 15965, 16305, 16480, 17392, 18540, 19158, 19566, 21740, 22320, 24720, 25544, 26088, 28737, 29664, 31930, 32610, 33697, 34784, 37080, 38316, 39132, 43480, 44640, 47895, 48915, 49440, 51088, 52176, 57474, 63860, 65220, 67394, 74160, 76632, 78264, 86960, 95790, 97830, 101091, 102176, 104352, 111961, 114948, 127720, 130440, 134788, 143685, 148320, 153264, 156528, 168485, 173920, 191580, 195660, 202182, 223922, 229896, 255440, 260880, 269576, 287370, 303273, 306528, 313056, 335883, 336970, 383160, 391320, 404364, 447844, 459792, 505455, 510880, 521760, 539152, 559805, 574740, 606546, 671766, 673940, 766320, 782640, 808728, 895688, 919584, 1007649, 1010910, 1078304, 1119610, 1149480, 1213092, 1343532, 1347880, 1516365, 1532640, 1565280, 1617456, 1679415, 1791376, 2015298, 2021820, 2239220, 2298960, 2426184, 2687064, 2695760, 3032730, 3234912, 3358830, 3470791, 3582752, 4030596, 4043640, 4478440, 4597920, 4852368, 5038245, 5374128, 5391520, 6065460, 6717660, 6941582, 8061192, 8087280, 8956880, 9704736, 10076490, 10412373, 10748256, 12130920, 13435320, 13883164, 16122384, 16174560, 17353955, 17913760, 20152980, 20824746, 24261840, 26870640, 27766328, 31237119, 32244768, 34707910, 40305960, 41649492, 48523680, 52061865, 53741280, 55532656, 62474238, 69415820, 80611920, 83298984, 104123730, 111065312, 124948476, 138831640, 156185595, 161223840, 166597968, 208247460, 249896952, 277663280, 312371190, 333195936, 416494920, 499793904, 555326560, 624742380, 832989840, 999587808, 1249484760, 1665979680, 2498969520, 4997939040]

約数ペア:

[(1, 4997939040), (2, 2498969520), (3, 1665979680), (4, 1249484760), (5, 999587808), (6, 832989840), (8, 624742380), (9, 555326560), (10, 499793904), (12, 416494920), (15, 333195936), (16, 312371190), (18, 277663280), (20, 249896952), (24, 208247460), (30, 166597968), (31, 161223840), (32, 156185595), (36, 138831640), (40, 124948476), (45, 111065312), (48, 104123730), (60, 83298984), (62, 80611920), (72, 69415820), (80, 62474238), (90, 55532656), (93, 53741280), (96, 52061865), (103, 48523680), (120, 41649492), (124, 40305960), (144, 34707910), (155, 32244768), (160, 31237119), (180, 27766328), (186, 26870640), (206, 24261840), (240, 20824746), (248, 20152980), (279, 17913760), (288, 17353955), (309, 16174560), (310, 16122384), (360, 13883164), (372, 13435320), (412, 12130920), (465, 10748256), (480, 10412373), (496, 10076490), (515, 9704736), (558, 8956880), (618, 8087280), (620, 8061192), (720, 6941582), (744, 6717660), (824, 6065460), (927, 5391520), (930, 5374128), (992, 5038245), (1030, 4852368), (1087, 4597920), (1116, 4478440), (1236, 4043640), (1240, 4030596), (1395, 3582752), (1440, 3470791), (1488, 3358830), (1545, 3234912), (1648, 3032730), (1854, 2695760), (1860, 2687064), (2060, 2426184), (2174, 2298960), (2232, 2239220), (2472, 2021820), (2480, 2015298), (2790, 1791376), (2976, 1679415), (3090, 1617456), (3193, 1565280), (3261, 1532640), (3296, 1516365), (3708, 1347880), (3720, 1343532), (4120, 1213092), (4348, 1149480), (4464, 1119610), (4635, 1078304), (4944, 1010910), (4960, 1007649), (5435, 919584), (5580, 895688), (6180, 808728), (6386, 782640), (6522, 766320), (7416, 673940), (7440, 671766), (8240, 606546), (8696, 574740), (8928, 559805), (9270, 539152), (9579, 521760), (9783, 510880), (9888, 505455), (10870, 459792), (11160, 447844), (12360, 404364), (12772, 391320), (13044, 383160), (14832, 336970), (14880, 335883), (15965, 313056), (16305, 306528), (16480, 303273), (17392, 287370), (18540, 269576), (19158, 260880), (19566, 255440), (21740, 229896), (22320, 223922), (24720, 202182), (25544, 195660), (26088, 191580), (28737, 173920), (29664, 168485), (31930, 156528), (32610, 153264), (33697, 148320), (34784, 143685), (37080, 134788), (38316, 130440), (39132, 127720), (43480, 114948), (44640, 111961), (47895, 104352), (48915, 102176), (49440, 101091), (51088, 97830), (52176, 95790), (57474, 86960), (63860, 78264), (65220, 76632), (67394, 74160)]