7804507680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 384

約数和(自身を含む): 28323509760

約数和(自身を除く): 20519002080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 157, 160, 180, 185, 216, 222, 240, 270, 288, 296, 311, 314, 333, 360, 370, 432, 444, 471, 480, 540, 555, 592, 622, 628, 666, 720, 740, 785, 864, 888, 933, 942, 999, 1080, 1110, 1184, 1244, 1256, 1332, 1413, 1440, 1480, 1555, 1570, 1665, 1776, 1866, 1884, 1998, 2160, 2220, 2355, 2488, 2512, 2664, 2799, 2826, 2960, 3110, 3140, 3330, 3552, 3732, 3768, 3996, 4239, 4320, 4440, 4665, 4710, 4976, 4995, 5024, 5328, 5598, 5652, 5809, 5920, 6220, 6280, 6660, 7065, 7464, 7536, 7992, 8397, 8478, 8880, 9330, 9420, 9952, 9990, 10656, 11196, 11304, 11507, 11618, 12440, 12560, 13320, 13995, 14130, 14928, 15072, 15984, 16794, 16956, 17427, 17760, 18660, 18840, 19980, 21195, 22392, 22608, 23014, 23236, 24880, 25120, 26640, 27990, 28260, 29045, 29856, 31968, 33588, 33912, 34521, 34854, 37320, 37680, 39960, 41985, 42390, 44784, 45216, 46028, 46472, 48827, 49760, 52281, 53280, 55980, 56520, 57535, 58090, 67176, 67824, 69042, 69708, 74640, 75360, 79920, 83970, 84780, 87135, 89568, 92056, 92944, 97654, 103563, 104562, 111960, 113040, 115070, 116180, 134352, 135648, 138084, 139416, 146481, 149280, 156843, 159840, 167940, 169560, 172605, 174270, 184112, 185888, 195308, 207126, 209124, 223920, 226080, 230140, 232360, 244135, 261405, 268704, 276168, 278832, 292962, 310689, 313686, 335880, 339120, 345210, 348540, 368224, 390616, 414252, 418248, 439443, 447840, 460280, 464720, 488270, 517815, 522810, 552336, 557664, 585924, 621378, 627372, 671760, 678240, 690420, 697080, 732405, 781232, 784215, 828504, 836496, 878886, 920560, 929440, 976540, 1035630, 1045620, 1104672, 1171848, 1242756, 1254744, 1318329, 1343520, 1380840, 1394160, 1464810, 1553445, 1562464, 1568430, 1657008, 1672992, 1757772, 1806599, 1841120, 1953080, 2071260, 2091240, 2197215, 2343696, 2485512, 2509488, 2636658, 2761680, 2788320, 2929620, 3106890, 3136860, 3314016, 3515544, 3613198, 3906160, 4142520, 4182480, 4394430, 4687392, 4971024, 5018976, 5273316, 5419797, 5523360, 5859240, 6213780, 6273720, 6591645, 7031088, 7226396, 7812320, 8285040, 8364960, 8788860, 9032995, 9942048, 10546632, 10839594, 11718480, 12427560, 12547440, 13183290, 14062176, 14452792, 16259391, 16570080, 17577720, 18065990, 21093264, 21679188, 23436960, 24855120, 25094880, 26366580, 27098985, 28905584, 32518782, 35155440, 36131980, 42186528, 43358376, 48778173, 49710240, 52733160, 54197970, 57811168, 65037564, 70310880, 72263960, 81296955, 86716752, 97556346, 105466320, 108395940, 130075128, 144527920, 162593910, 173433504, 195112692, 210932640, 216791880, 243890865, 260150256, 289055840, 325187820, 390225384, 433583760, 487781730, 520300512, 650375640, 780450768, 867167520, 975563460, 1300751280, 1560901536, 1951126920, 2601502560, 3902253840, 7804507680]

約数ペア:

[(1, 7804507680), (2, 3902253840), (3, 2601502560), (4, 1951126920), (5, 1560901536), (6, 1300751280), (8, 975563460), (9, 867167520), (10, 780450768), (12, 650375640), (15, 520300512), (16, 487781730), (18, 433583760), (20, 390225384), (24, 325187820), (27, 289055840), (30, 260150256), (32, 243890865), (36, 216791880), (37, 210932640), (40, 195112692), (45, 173433504), (48, 162593910), (54, 144527920), (60, 130075128), (72, 108395940), (74, 105466320), (80, 97556346), (90, 86716752), (96, 81296955), (108, 72263960), (111, 70310880), (120, 65037564), (135, 57811168), (144, 54197970), (148, 52733160), (157, 49710240), (160, 48778173), (180, 43358376), (185, 42186528), (216, 36131980), (222, 35155440), (240, 32518782), (270, 28905584), (288, 27098985), (296, 26366580), (311, 25094880), (314, 24855120), (333, 23436960), (360, 21679188), (370, 21093264), (432, 18065990), (444, 17577720), (471, 16570080), (480, 16259391), (540, 14452792), (555, 14062176), (592, 13183290), (622, 12547440), (628, 12427560), (666, 11718480), (720, 10839594), (740, 10546632), (785, 9942048), (864, 9032995), (888, 8788860), (933, 8364960), (942, 8285040), (999, 7812320), (1080, 7226396), (1110, 7031088), (1184, 6591645), (1244, 6273720), (1256, 6213780), (1332, 5859240), (1413, 5523360), (1440, 5419797), (1480, 5273316), (1555, 5018976), (1570, 4971024), (1665, 4687392), (1776, 4394430), (1866, 4182480), (1884, 4142520), (1998, 3906160), (2160, 3613198), (2220, 3515544), (2355, 3314016), (2488, 3136860), (2512, 3106890), (2664, 2929620), (2799, 2788320), (2826, 2761680), (2960, 2636658), (3110, 2509488), (3140, 2485512), (3330, 2343696), (3552, 2197215), (3732, 2091240), (3768, 2071260), (3996, 1953080), (4239, 1841120), (4320, 1806599), (4440, 1757772), (4665, 1672992), (4710, 1657008), (4976, 1568430), (4995, 1562464), (5024, 1553445), (5328, 1464810), (5598, 1394160), (5652, 1380840), (5809, 1343520), (5920, 1318329), (6220, 1254744), (6280, 1242756), (6660, 1171848), (7065, 1104672), (7464, 1045620), (7536, 1035630), (7992, 976540), (8397, 929440), (8478, 920560), (8880, 878886), (9330, 836496), (9420, 828504), (9952, 784215), (9990, 781232), (10656, 732405), (11196, 697080), (11304, 690420), (11507, 678240), (11618, 671760), (12440, 627372), (12560, 621378), (13320, 585924), (13995, 557664), (14130, 552336), (14928, 522810), (15072, 517815), (15984, 488270), (16794, 464720), (16956, 460280), (17427, 447840), (17760, 439443), (18660, 418248), (18840, 414252), (19980, 390616), (21195, 368224), (22392, 348540), (22608, 345210), (23014, 339120), (23236, 335880), (24880, 313686), (25120, 310689), (26640, 292962), (27990, 278832), (28260, 276168), (29045, 268704), (29856, 261405), (31968, 244135), (33588, 232360), (33912, 230140), (34521, 226080), (34854, 223920), (37320, 209124), (37680, 207126), (39960, 195308), (41985, 185888), (42390, 184112), (44784, 174270), (45216, 172605), (46028, 169560), (46472, 167940), (48827, 159840), (49760, 156843), (52281, 149280), (53280, 146481), (55980, 139416), (56520, 138084), (57535, 135648), (58090, 134352), (67176, 116180), (67824, 115070), (69042, 113040), (69708, 111960), (74640, 104562), (75360, 103563), (79920, 97654), (83970, 92944), (84780, 92056), (87135, 89568)]