717007680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2734

約数の個数: 224

約数和(自身を含む): 2612014080

約数和(自身を除く): 1895006400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2677, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5354, 5580, 5952, 6696, 7440, 8031, 8370, 8640, 8928, 9920, 10708, 11160, 13385, 13392, 14880, 16062, 16740, 17856, 21416, 22320, 24093, 26770, 26784, 29760, 32124, 33480, 40155, 42832, 44640, 48186, 53540, 53568, 64248, 66960, 72279, 80310, 82987, 85664, 89280, 96372, 107080, 120465, 128496, 133920, 144558, 160620, 165974, 171328, 192744, 214160, 240930, 248961, 256992, 267840, 289116, 321240, 331948, 361395, 385488, 414935, 428320, 481860, 497922, 513984, 578232, 642480, 663896, 722790, 746883, 770976, 829870, 856640, 963720, 995844, 1156464, 1244805, 1284960, 1327792, 1445580, 1493766, 1541952, 1659740, 1927440, 1991688, 2240649, 2312928, 2489610, 2569920, 2655584, 2891160, 2987532, 3319480, 3734415, 3854880, 3983376, 4481298, 4625856, 4979220, 5311168, 5782320, 5975064, 6638960, 7468830, 7709760, 7966752, 8962596, 9958440, 11203245, 11564640, 11950128, 13277920, 14937660, 15933504, 17925192, 19916880, 22406490, 23129280, 23900256, 26555840, 29875320, 35850384, 39833760, 44812980, 47800512, 59750640, 71700768, 79667520, 89625960, 119501280, 143401536, 179251920, 239002560, 358503840, 717007680]

約数ペア:

[(1, 717007680), (2, 358503840), (3, 239002560), (4, 179251920), (5, 143401536), (6, 119501280), (8, 89625960), (9, 79667520), (10, 71700768), (12, 59750640), (15, 47800512), (16, 44812980), (18, 39833760), (20, 35850384), (24, 29875320), (27, 26555840), (30, 23900256), (31, 23129280), (32, 22406490), (36, 19916880), (40, 17925192), (45, 15933504), (48, 14937660), (54, 13277920), (60, 11950128), (62, 11564640), (64, 11203245), (72, 9958440), (80, 8962596), (90, 7966752), (93, 7709760), (96, 7468830), (108, 6638960), (120, 5975064), (124, 5782320), (135, 5311168), (144, 4979220), (155, 4625856), (160, 4481298), (180, 3983376), (186, 3854880), (192, 3734415), (216, 3319480), (240, 2987532), (248, 2891160), (270, 2655584), (279, 2569920), (288, 2489610), (310, 2312928), (320, 2240649), (360, 1991688), (372, 1927440), (432, 1659740), (465, 1541952), (480, 1493766), (496, 1445580), (540, 1327792), (558, 1284960), (576, 1244805), (620, 1156464), (720, 995844), (744, 963720), (837, 856640), (864, 829870), (930, 770976), (960, 746883), (992, 722790), (1080, 663896), (1116, 642480), (1240, 578232), (1395, 513984), (1440, 497922), (1488, 481860), (1674, 428320), (1728, 414935), (1860, 385488), (1984, 361395), (2160, 331948), (2232, 321240), (2480, 289116), (2677, 267840), (2790, 256992), (2880, 248961), (2976, 240930), (3348, 214160), (3720, 192744), (4185, 171328), (4320, 165974), (4464, 160620), (4960, 144558), (5354, 133920), (5580, 128496), (5952, 120465), (6696, 107080), (7440, 96372), (8031, 89280), (8370, 85664), (8640, 82987), (8928, 80310), (9920, 72279), (10708, 66960), (11160, 64248), (13385, 53568), (13392, 53540), (14880, 48186), (16062, 44640), (16740, 42832), (17856, 40155), (21416, 33480), (22320, 32124), (24093, 29760), (26770, 26784)]