2504238160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 160

約数和(自身を含む): 6383162880

約数和(自身を除く): 3878924720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 71, 80, 92, 115, 116, 142, 145, 184, 230, 232, 284, 290, 355, 368, 460, 464, 568, 580, 661, 667, 710, 920, 1136, 1160, 1322, 1334, 1420, 1633, 1840, 2059, 2320, 2644, 2668, 2840, 3266, 3305, 3335, 4118, 5288, 5336, 5680, 6532, 6610, 6670, 8165, 8236, 10295, 10576, 10672, 13064, 13220, 13340, 15203, 16330, 16472, 19169, 20590, 26128, 26440, 26680, 30406, 32660, 32944, 38338, 41180, 46931, 47357, 52880, 53360, 60812, 65320, 76015, 76676, 82360, 93862, 94714, 95845, 121624, 130640, 152030, 153352, 164720, 187724, 189428, 191690, 234655, 236785, 243248, 304060, 306704, 375448, 378856, 383380, 440887, 469310, 473570, 608120, 750896, 757712, 766760, 881774, 938620, 947140, 1079413, 1216240, 1360999, 1533520, 1763548, 1877240, 1894280, 2158826, 2204435, 2721998, 3527096, 3754480, 3788560, 4317652, 4408870, 5397065, 5443996, 6804995, 7054192, 8635304, 8817740, 10794130, 10887992, 13609990, 17270608, 17635480, 21588260, 21775984, 27219980, 31302977, 35270960, 43176520, 54439960, 62605954, 86353040, 108879920, 125211908, 156514885, 250423816, 313029770, 500847632, 626059540, 1252119080, 2504238160]

約数ペア:

[(1, 2504238160), (2, 1252119080), (4, 626059540), (5, 500847632), (8, 313029770), (10, 250423816), (16, 156514885), (20, 125211908), (23, 108879920), (29, 86353040), (40, 62605954), (46, 54439960), (58, 43176520), (71, 35270960), (80, 31302977), (92, 27219980), (115, 21775984), (116, 21588260), (142, 17635480), (145, 17270608), (184, 13609990), (230, 10887992), (232, 10794130), (284, 8817740), (290, 8635304), (355, 7054192), (368, 6804995), (460, 5443996), (464, 5397065), (568, 4408870), (580, 4317652), (661, 3788560), (667, 3754480), (710, 3527096), (920, 2721998), (1136, 2204435), (1160, 2158826), (1322, 1894280), (1334, 1877240), (1420, 1763548), (1633, 1533520), (1840, 1360999), (2059, 1216240), (2320, 1079413), (2644, 947140), (2668, 938620), (2840, 881774), (3266, 766760), (3305, 757712), (3335, 750896), (4118, 608120), (5288, 473570), (5336, 469310), (5680, 440887), (6532, 383380), (6610, 378856), (6670, 375448), (8165, 306704), (8236, 304060), (10295, 243248), (10576, 236785), (10672, 234655), (13064, 191690), (13220, 189428), (13340, 187724), (15203, 164720), (16330, 153352), (16472, 152030), (19169, 130640), (20590, 121624), (26128, 95845), (26440, 94714), (26680, 93862), (30406, 82360), (32660, 76676), (32944, 76015), (38338, 65320), (41180, 60812), (46931, 53360), (47357, 52880)]