38294880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 288

約数和(自身を含む): 145170144

約数和(自身を除く): 106875264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 26, 30, 32, 34, 38, 39, 40, 48, 51, 52, 57, 60, 65, 68, 76, 78, 80, 85, 95, 96, 102, 104, 114, 120, 130, 136, 152, 156, 160, 170, 190, 195, 204, 208, 221, 228, 240, 247, 255, 260, 272, 285, 304, 312, 323, 340, 361, 380, 390, 408, 416, 442, 456, 480, 494, 510, 520, 544, 570, 608, 624, 646, 663, 680, 722, 741, 760, 780, 816, 884, 912, 969, 988, 1020, 1040, 1083, 1105, 1140, 1235, 1248, 1292, 1326, 1360, 1444, 1482, 1520, 1560, 1615, 1632, 1768, 1805, 1824, 1938, 1976, 2040, 2080, 2166, 2210, 2280, 2470, 2584, 2652, 2720, 2888, 2964, 3040, 3120, 3230, 3315, 3536, 3610, 3705, 3876, 3952, 4080, 4199, 4332, 4420, 4560, 4693, 4845, 4940, 5168, 5304, 5415, 5776, 5928, 6137, 6240, 6460, 6630, 7072, 7220, 7410, 7752, 7904, 8160, 8398, 8664, 8840, 9120, 9386, 9690, 9880, 10336, 10608, 10830, 11552, 11856, 12274, 12597, 12920, 13260, 14079, 14440, 14820, 15504, 16796, 17328, 17680, 18411, 18772, 19380, 19760, 20995, 21216, 21660, 23465, 23712, 24548, 25194, 25840, 26520, 28158, 28880, 29640, 30685, 31008, 33592, 34656, 35360, 36822, 37544, 38760, 39520, 41990, 43320, 46930, 49096, 50388, 51680, 53040, 56316, 57760, 59280, 61370, 62985, 67184, 70395, 73644, 75088, 77520, 79781, 83980, 86640, 92055, 93860, 98192, 100776, 106080, 112632, 118560, 122740, 125970, 134368, 140790, 147288, 150176, 155040, 159562, 167960, 173280, 184110, 187720, 196384, 201552, 225264, 239343, 245480, 251940, 281580, 294576, 319124, 335920, 368220, 375440, 398905, 403104, 450528, 478686, 490960, 503880, 563160, 589152, 638248, 671840, 736440, 750880, 797810, 957372, 981920, 1007760, 1126320, 1196715, 1276496, 1472880, 1595620, 1914744, 2015520, 2252640, 2393430, 2552992, 2945760, 3191240, 3829488, 4786860, 6382480, 7658976, 9573720, 12764960, 19147440, 38294880]

約数ペア:

[(1, 38294880), (2, 19147440), (3, 12764960), (4, 9573720), (5, 7658976), (6, 6382480), (8, 4786860), (10, 3829488), (12, 3191240), (13, 2945760), (15, 2552992), (16, 2393430), (17, 2252640), (19, 2015520), (20, 1914744), (24, 1595620), (26, 1472880), (30, 1276496), (32, 1196715), (34, 1126320), (38, 1007760), (39, 981920), (40, 957372), (48, 797810), (51, 750880), (52, 736440), (57, 671840), (60, 638248), (65, 589152), (68, 563160), (76, 503880), (78, 490960), (80, 478686), (85, 450528), (95, 403104), (96, 398905), (102, 375440), (104, 368220), (114, 335920), (120, 319124), (130, 294576), (136, 281580), (152, 251940), (156, 245480), (160, 239343), (170, 225264), (190, 201552), (195, 196384), (204, 187720), (208, 184110), (221, 173280), (228, 167960), (240, 159562), (247, 155040), (255, 150176), (260, 147288), (272, 140790), (285, 134368), (304, 125970), (312, 122740), (323, 118560), (340, 112632), (361, 106080), (380, 100776), (390, 98192), (408, 93860), (416, 92055), (442, 86640), (456, 83980), (480, 79781), (494, 77520), (510, 75088), (520, 73644), (544, 70395), (570, 67184), (608, 62985), (624, 61370), (646, 59280), (663, 57760), (680, 56316), (722, 53040), (741, 51680), (760, 50388), (780, 49096), (816, 46930), (884, 43320), (912, 41990), (969, 39520), (988, 38760), (1020, 37544), (1040, 36822), (1083, 35360), (1105, 34656), (1140, 33592), (1235, 31008), (1248, 30685), (1292, 29640), (1326, 28880), (1360, 28158), (1444, 26520), (1482, 25840), (1520, 25194), (1560, 24548), (1615, 23712), (1632, 23465), (1768, 21660), (1805, 21216), (1824, 20995), (1938, 19760), (1976, 19380), (2040, 18772), (2080, 18411), (2166, 17680), (2210, 17328), (2280, 16796), (2470, 15504), (2584, 14820), (2652, 14440), (2720, 14079), (2888, 13260), (2964, 12920), (3040, 12597), (3120, 12274), (3230, 11856), (3315, 11552), (3536, 10830), (3610, 10608), (3705, 10336), (3876, 9880), (3952, 9690), (4080, 9386), (4199, 9120), (4332, 8840), (4420, 8664), (4560, 8398), (4693, 8160), (4845, 7904), (4940, 7752), (5168, 7410), (5304, 7220), (5415, 7072), (5776, 6630), (5928, 6460), (6137, 6240)]