406847040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 224

約数和(自身を含む): 1348337664

約数和(自身を除く): 941490624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 71, 80, 94, 96, 120, 127, 141, 142, 160, 188, 192, 213, 235, 240, 254, 282, 284, 320, 355, 376, 381, 426, 470, 480, 508, 564, 568, 635, 705, 710, 752, 762, 852, 940, 960, 1016, 1065, 1128, 1136, 1270, 1410, 1420, 1504, 1524, 1704, 1880, 1905, 2032, 2130, 2256, 2272, 2540, 2820, 2840, 3008, 3048, 3337, 3408, 3760, 3810, 4064, 4260, 4512, 4544, 5080, 5640, 5680, 5969, 6096, 6674, 6816, 7520, 7620, 8128, 8520, 9017, 9024, 10011, 10160, 11280, 11360, 11938, 12192, 13348, 13632, 15040, 15240, 16685, 17040, 17907, 18034, 20022, 20320, 22560, 22720, 23876, 24384, 26696, 27051, 29845, 30480, 33370, 34080, 35814, 36068, 40044, 40640, 45085, 45120, 47752, 50055, 53392, 54102, 59690, 60960, 66740, 68160, 71628, 72136, 80088, 89535, 90170, 95504, 100110, 106784, 108204, 119380, 121920, 133480, 135255, 143256, 144272, 160176, 179070, 180340, 191008, 200220, 213568, 216408, 238760, 266960, 270510, 286512, 288544, 320352, 358140, 360680, 382016, 400440, 423799, 432816, 477520, 533920, 541020, 573024, 577088, 640704, 716280, 721360, 800880, 847598, 865632, 955040, 1067840, 1082040, 1146048, 1271397, 1432560, 1442720, 1601760, 1695196, 1731264, 1910080, 2118995, 2164080, 2542794, 2865120, 2885440, 3203520, 3390392, 4237990, 4328160, 5085588, 5730240, 6356985, 6780784, 8475980, 8656320, 10171176, 12713970, 13561568, 16951960, 20342352, 25427940, 27123136, 33903920, 40684704, 50855880, 67807840, 81369408, 101711760, 135615680, 203423520, 406847040]

約数ペア:

[(1, 406847040), (2, 203423520), (3, 135615680), (4, 101711760), (5, 81369408), (6, 67807840), (8, 50855880), (10, 40684704), (12, 33903920), (15, 27123136), (16, 25427940), (20, 20342352), (24, 16951960), (30, 13561568), (32, 12713970), (40, 10171176), (47, 8656320), (48, 8475980), (60, 6780784), (64, 6356985), (71, 5730240), (80, 5085588), (94, 4328160), (96, 4237990), (120, 3390392), (127, 3203520), (141, 2885440), (142, 2865120), (160, 2542794), (188, 2164080), (192, 2118995), (213, 1910080), (235, 1731264), (240, 1695196), (254, 1601760), (282, 1442720), (284, 1432560), (320, 1271397), (355, 1146048), (376, 1082040), (381, 1067840), (426, 955040), (470, 865632), (480, 847598), (508, 800880), (564, 721360), (568, 716280), (635, 640704), (705, 577088), (710, 573024), (752, 541020), (762, 533920), (852, 477520), (940, 432816), (960, 423799), (1016, 400440), (1065, 382016), (1128, 360680), (1136, 358140), (1270, 320352), (1410, 288544), (1420, 286512), (1504, 270510), (1524, 266960), (1704, 238760), (1880, 216408), (1905, 213568), (2032, 200220), (2130, 191008), (2256, 180340), (2272, 179070), (2540, 160176), (2820, 144272), (2840, 143256), (3008, 135255), (3048, 133480), (3337, 121920), (3408, 119380), (3760, 108204), (3810, 106784), (4064, 100110), (4260, 95504), (4512, 90170), (4544, 89535), (5080, 80088), (5640, 72136), (5680, 71628), (5969, 68160), (6096, 66740), (6674, 60960), (6816, 59690), (7520, 54102), (7620, 53392), (8128, 50055), (8520, 47752), (9017, 45120), (9024, 45085), (10011, 40640), (10160, 40044), (11280, 36068), (11360, 35814), (11938, 34080), (12192, 33370), (13348, 30480), (13632, 29845), (15040, 27051), (15240, 26696), (16685, 24384), (17040, 23876), (17907, 22720), (18034, 22560), (20022, 20320)]