9913016320

素因数分解:

$2^{13}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 224

約数和(自身を含む): 25340438016

約数和(自身を除く): 15427421696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 211, 248, 256, 296, 310, 320, 370, 422, 496, 512, 592, 620, 640, 740, 844, 992, 1024, 1055, 1147, 1184, 1240, 1280, 1480, 1688, 1984, 2048, 2110, 2294, 2368, 2480, 2560, 2960, 3376, 3968, 4096, 4220, 4588, 4736, 4960, 5120, 5735, 5920, 6541, 6752, 7807, 7936, 8192, 8440, 9176, 9472, 9920, 10240, 11470, 11840, 13082, 13504, 15614, 15872, 16880, 18352, 18944, 19840, 20480, 22940, 23680, 26164, 27008, 31228, 31744, 32705, 33760, 36704, 37888, 39035, 39680, 40960, 45880, 47360, 52328, 54016, 62456, 63488, 65410, 67520, 73408, 75776, 78070, 79360, 91760, 94720, 104656, 108032, 124912, 126976, 130820, 135040, 146816, 151552, 156140, 158720, 183520, 189440, 209312, 216064, 242017, 249824, 253952, 261640, 270080, 293632, 303104, 312280, 317440, 367040, 378880, 418624, 432128, 484034, 499648, 523280, 540160, 587264, 624560, 634880, 734080, 757760, 837248, 864256, 968068, 999296, 1046560, 1080320, 1174528, 1210085, 1249120, 1269760, 1468160, 1515520, 1674496, 1728512, 1936136, 1998592, 2093120, 2160640, 2349056, 2420170, 2498240, 2936320, 3348992, 3872272, 3997184, 4186240, 4321280, 4698112, 4840340, 4996480, 5872640, 6697984, 7744544, 7994368, 8372480, 8642560, 9396224, 9680680, 9992960, 11745280, 13395968, 15489088, 15988736, 16744960, 19361360, 19985920, 23490560, 26791936, 30978176, 31977472, 33489920, 38722720, 39971840, 46981120, 53583872, 61956352, 63954944, 66979840, 77445440, 79943680, 123912704, 133959680, 154890880, 159887360, 247825408, 267919360, 309781760, 319774720, 495650816, 619563520, 991301632, 1239127040, 1982603264, 2478254080, 4956508160, 9913016320]

約数ペア:

[(1, 9913016320), (2, 4956508160), (4, 2478254080), (5, 1982603264), (8, 1239127040), (10, 991301632), (16, 619563520), (20, 495650816), (31, 319774720), (32, 309781760), (37, 267919360), (40, 247825408), (62, 159887360), (64, 154890880), (74, 133959680), (80, 123912704), (124, 79943680), (128, 77445440), (148, 66979840), (155, 63954944), (160, 61956352), (185, 53583872), (211, 46981120), (248, 39971840), (256, 38722720), (296, 33489920), (310, 31977472), (320, 30978176), (370, 26791936), (422, 23490560), (496, 19985920), (512, 19361360), (592, 16744960), (620, 15988736), (640, 15489088), (740, 13395968), (844, 11745280), (992, 9992960), (1024, 9680680), (1055, 9396224), (1147, 8642560), (1184, 8372480), (1240, 7994368), (1280, 7744544), (1480, 6697984), (1688, 5872640), (1984, 4996480), (2048, 4840340), (2110, 4698112), (2294, 4321280), (2368, 4186240), (2480, 3997184), (2560, 3872272), (2960, 3348992), (3376, 2936320), (3968, 2498240), (4096, 2420170), (4220, 2349056), (4588, 2160640), (4736, 2093120), (4960, 1998592), (5120, 1936136), (5735, 1728512), (5920, 1674496), (6541, 1515520), (6752, 1468160), (7807, 1269760), (7936, 1249120), (8192, 1210085), (8440, 1174528), (9176, 1080320), (9472, 1046560), (9920, 999296), (10240, 968068), (11470, 864256), (11840, 837248), (13082, 757760), (13504, 734080), (15614, 634880), (15872, 624560), (16880, 587264), (18352, 540160), (18944, 523280), (19840, 499648), (20480, 484034), (22940, 432128), (23680, 418624), (26164, 378880), (27008, 367040), (31228, 317440), (31744, 312280), (32705, 303104), (33760, 293632), (36704, 270080), (37888, 261640), (39035, 253952), (39680, 249824), (40960, 242017), (45880, 216064), (47360, 209312), (52328, 189440), (54016, 183520), (62456, 158720), (63488, 156140), (65410, 151552), (67520, 146816), (73408, 135040), (75776, 130820), (78070, 126976), (79360, 124912), (91760, 108032), (94720, 104656)]