1431552720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 5333658624

約数和(自身を除く): 3902105904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 41, 48, 52, 57, 60, 62, 65, 76, 78, 80, 82, 93, 95, 104, 114, 120, 123, 124, 130, 152, 155, 156, 164, 186, 190, 195, 205, 208, 228, 240, 246, 247, 248, 260, 285, 304, 310, 312, 328, 361, 372, 380, 390, 403, 410, 456, 465, 492, 494, 496, 520, 533, 570, 589, 615, 620, 624, 656, 722, 741, 744, 760, 779, 780, 806, 820, 912, 930, 984, 988, 1040, 1066, 1083, 1140, 1178, 1209, 1230, 1235, 1240, 1271, 1444, 1482, 1488, 1520, 1558, 1560, 1599, 1612, 1640, 1767, 1805, 1860, 1968, 1976, 2015, 2132, 2166, 2280, 2337, 2356, 2418, 2460, 2470, 2480, 2542, 2665, 2888, 2945, 2964, 3116, 3120, 3198, 3224, 3280, 3534, 3610, 3705, 3720, 3813, 3895, 3952, 4030, 4264, 4332, 4560, 4674, 4693, 4712, 4836, 4920, 4940, 5084, 5330, 5415, 5776, 5890, 5928, 6045, 6232, 6355, 6396, 6448, 7068, 7220, 7410, 7440, 7626, 7657, 7790, 7995, 8060, 8528, 8664, 8835, 9348, 9386, 9424, 9672, 9840, 9880, 10127, 10168, 10660, 10830, 11191, 11685, 11780, 11856, 12090, 12464, 12710, 12792, 14079, 14136, 14440, 14801, 14820, 15252, 15314, 15580, 15990, 16120, 16523, 17328, 17670, 18696, 18772, 19065, 19344, 19760, 20254, 20336, 21320, 21660, 22382, 22971, 23370, 23465, 23560, 24149, 24180, 25420, 25584, 28158, 28272, 28880, 29602, 29640, 30381, 30504, 30628, 31160, 31980, 32240, 33046, 33573, 35340, 37392, 37544, 38130, 38285, 40508, 42640, 43320, 44403, 44764, 45942, 46740, 46930, 47120, 48298, 48360, 49569, 50635, 50840, 55955, 56316, 59204, 59280, 60762, 61008, 61256, 62320, 63960, 66092, 67146, 70395, 70680, 72447, 74005, 75088, 76260, 76570, 81016, 82615, 86640, 88806, 89528, 91884, 93480, 93860, 96596, 96720, 99138, 101270, 101680, 111910, 112632, 114855, 118408, 120745, 121524, 122512, 127920, 132184, 134292, 140790, 141360, 144894, 145483, 148010, 151905, 152520, 153140, 162032, 165230, 167865, 177612, 179056, 183768, 186960, 187720, 192413, 193192, 198276, 202540, 222015, 223820, 225264, 229710, 236816, 241490, 243048, 247845, 264368, 268584, 281580, 289788, 290966, 296020, 303810, 305040, 306280, 313937, 330460, 335730, 355224, 362235, 367536, 375440, 384826, 386384, 396552, 405080, 436449, 444030, 447640, 458831, 459420, 482980, 486096, 495690, 537168, 563160, 577239, 579576, 581932, 592040, 607620, 612560, 627874, 660920, 671460, 710448, 724470, 727415, 769652, 793104, 810160, 872898, 888060, 895280, 917662, 918840, 941811, 962065, 965960, 991380, 1126320, 1154478, 1159152, 1163864, 1184080, 1215240, 1255748, 1321840, 1342920, 1376493, 1448940, 1454830, 1539304, 1569685, 1745796, 1776120, 1835324, 1837680, 1883622, 1924130, 1931920, 1982760, 2182245, 2294155, 2308956, 2327728, 2430480, 2511496, 2685840, 2752986, 2886195, 2897880, 2909660, 3078608, 3139370, 3491592, 3552240, 3670648, 3767244, 3848260, 3965520, 4364490, 4588310, 4617912, 4709055, 5022992, 5505972, 5772390, 5795760, 5819320, 5964803, 6278740, 6882465, 6983184, 7341296, 7534488, 7696520, 8728980, 9176620, 9235824, 9418110, 11011944, 11544780, 11638640, 11929606, 12557480, 13764930, 15068976, 15393040, 17457960, 17894409, 18353240, 18836220, 22023888, 23089560, 23859212, 25114960, 27529860, 29824015, 34915920, 35788818, 36706480, 37672440, 46179120, 47718424, 55059720, 59648030, 71577636, 75344880, 89472045, 95436848, 110119440, 119296060, 143155272, 178944090, 238592120, 286310544, 357888180, 477184240, 715776360, 1431552720]

約数ペア:

[(1, 1431552720), (2, 715776360), (3, 477184240), (4, 357888180), (5, 286310544), (6, 238592120), (8, 178944090), (10, 143155272), (12, 119296060), (13, 110119440), (15, 95436848), (16, 89472045), (19, 75344880), (20, 71577636), (24, 59648030), (26, 55059720), (30, 47718424), (31, 46179120), (38, 37672440), (39, 36706480), (40, 35788818), (41, 34915920), (48, 29824015), (52, 27529860), (57, 25114960), (60, 23859212), (62, 23089560), (65, 22023888), (76, 18836220), (78, 18353240), (80, 17894409), (82, 17457960), (93, 15393040), (95, 15068976), (104, 13764930), (114, 12557480), (120, 11929606), (123, 11638640), (124, 11544780), (130, 11011944), (152, 9418110), (155, 9235824), (156, 9176620), (164, 8728980), (186, 7696520), (190, 7534488), (195, 7341296), (205, 6983184), (208, 6882465), (228, 6278740), (240, 5964803), (246, 5819320), (247, 5795760), (248, 5772390), (260, 5505972), (285, 5022992), (304, 4709055), (310, 4617912), (312, 4588310), (328, 4364490), (361, 3965520), (372, 3848260), (380, 3767244), (390, 3670648), (403, 3552240), (410, 3491592), (456, 3139370), (465, 3078608), (492, 2909660), (494, 2897880), (496, 2886195), (520, 2752986), (533, 2685840), (570, 2511496), (589, 2430480), (615, 2327728), (620, 2308956), (624, 2294155), (656, 2182245), (722, 1982760), (741, 1931920), (744, 1924130), (760, 1883622), (779, 1837680), (780, 1835324), (806, 1776120), (820, 1745796), (912, 1569685), (930, 1539304), (984, 1454830), (988, 1448940), (1040, 1376493), (1066, 1342920), (1083, 1321840), (1140, 1255748), (1178, 1215240), (1209, 1184080), (1230, 1163864), (1235, 1159152), (1240, 1154478), (1271, 1126320), (1444, 991380), (1482, 965960), (1488, 962065), (1520, 941811), (1558, 918840), (1560, 917662), (1599, 895280), (1612, 888060), (1640, 872898), (1767, 810160), (1805, 793104), (1860, 769652), (1968, 727415), (1976, 724470), (2015, 710448), (2132, 671460), (2166, 660920), (2280, 627874), (2337, 612560), (2356, 607620), (2418, 592040), (2460, 581932), (2470, 579576), (2480, 577239), (2542, 563160), (2665, 537168), (2888, 495690), (2945, 486096), (2964, 482980), (3116, 459420), (3120, 458831), (3198, 447640), (3224, 444030), (3280, 436449), (3534, 405080), (3610, 396552), (3705, 386384), (3720, 384826), (3813, 375440), (3895, 367536), (3952, 362235), (4030, 355224), (4264, 335730), (4332, 330460), (4560, 313937), (4674, 306280), (4693, 305040), (4712, 303810), (4836, 296020), (4920, 290966), (4940, 289788), (5084, 281580), (5330, 268584), (5415, 264368), (5776, 247845), (5890, 243048), (5928, 241490), (6045, 236816), (6232, 229710), (6355, 225264), (6396, 223820), (6448, 222015), (7068, 202540), (7220, 198276), (7410, 193192), (7440, 192413), (7626, 187720), (7657, 186960), (7790, 183768), (7995, 179056), (8060, 177612), (8528, 167865), (8664, 165230), (8835, 162032), (9348, 153140), (9386, 152520), (9424, 151905), (9672, 148010), (9840, 145483), (9880, 144894), (10127, 141360), (10168, 140790), (10660, 134292), (10830, 132184), (11191, 127920), (11685, 122512), (11780, 121524), (11856, 120745), (12090, 118408), (12464, 114855), (12710, 112632), (12792, 111910), (14079, 101680), (14136, 101270), (14440, 99138), (14801, 96720), (14820, 96596), (15252, 93860), (15314, 93480), (15580, 91884), (15990, 89528), (16120, 88806), (16523, 86640), (17328, 82615), (17670, 81016), (18696, 76570), (18772, 76260), (19065, 75088), (19344, 74005), (19760, 72447), (20254, 70680), (20336, 70395), (21320, 67146), (21660, 66092), (22382, 63960), (22971, 62320), (23370, 61256), (23465, 61008), (23560, 60762), (24149, 59280), (24180, 59204), (25420, 56316), (25584, 55955), (28158, 50840), (28272, 50635), (28880, 49569), (29602, 48360), (29640, 48298), (30381, 47120), (30504, 46930), (30628, 46740), (31160, 45942), (31980, 44764), (32240, 44403), (33046, 43320), (33573, 42640), (35340, 40508), (37392, 38285), (37544, 38130)]