4015143720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22441}}^1$

素因数の和:22536

約数の個数: 192

約数和(自身を含む): 15124112640

約数和(自身を除く): 11108968920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 8520, 8946, 9940, 11928, 12780, 14910, 17892, 19880, 22365, 22441, 25560, 29820, 35784, 44730, 44882, 59640, 67323, 89460, 89764, 112205, 134646, 157087, 178920, 179528, 201969, 224410, 269292, 314174, 336615, 403938, 448820, 471261, 538584, 628348, 673230, 785435, 807876, 897640, 942522, 1009845, 1256696, 1346460, 1413783, 1570870, 1593311, 1615752, 1885044, 2019690, 2356305, 2692920, 2827566, 3141740, 3186622, 3770088, 4039380, 4712610, 4779933, 5655132, 6283480, 6373244, 7068915, 7966555, 8078760, 9425220, 9559866, 11153177, 11310264, 12746488, 14137830, 14339799, 15933110, 18850440, 19119732, 22306354, 23899665, 28275660, 28679598, 31866220, 33459531, 38239464, 44612708, 47799330, 55765885, 56551320, 57359196, 63732440, 66919062, 71698995, 89225416, 95598660, 100378593, 111531770, 114718392, 133838124, 143397990, 167297655, 191197320, 200757186, 223063540, 267676248, 286795980, 334595310, 401514372, 446127080, 501892965, 573591960, 669190620, 803028744, 1003785930, 1338381240, 2007571860, 4015143720]

約数ペア:

[(1, 4015143720), (2, 2007571860), (3, 1338381240), (4, 1003785930), (5, 803028744), (6, 669190620), (7, 573591960), (8, 501892965), (9, 446127080), (10, 401514372), (12, 334595310), (14, 286795980), (15, 267676248), (18, 223063540), (20, 200757186), (21, 191197320), (24, 167297655), (28, 143397990), (30, 133838124), (35, 114718392), (36, 111531770), (40, 100378593), (42, 95598660), (45, 89225416), (56, 71698995), (60, 66919062), (63, 63732440), (70, 57359196), (71, 56551320), (72, 55765885), (84, 47799330), (90, 44612708), (105, 38239464), (120, 33459531), (126, 31866220), (140, 28679598), (142, 28275660), (168, 23899665), (180, 22306354), (210, 19119732), (213, 18850440), (252, 15933110), (280, 14339799), (284, 14137830), (315, 12746488), (355, 11310264), (360, 11153177), (420, 9559866), (426, 9425220), (497, 8078760), (504, 7966555), (568, 7068915), (630, 6373244), (639, 6283480), (710, 5655132), (840, 4779933), (852, 4712610), (994, 4039380), (1065, 3770088), (1260, 3186622), (1278, 3141740), (1420, 2827566), (1491, 2692920), (1704, 2356305), (1988, 2019690), (2130, 1885044), (2485, 1615752), (2520, 1593311), (2556, 1570870), (2840, 1413783), (2982, 1346460), (3195, 1256696), (3976, 1009845), (4260, 942522), (4473, 897640), (4970, 807876), (5112, 785435), (5964, 673230), (6390, 628348), (7455, 538584), (8520, 471261), (8946, 448820), (9940, 403938), (11928, 336615), (12780, 314174), (14910, 269292), (17892, 224410), (19880, 201969), (22365, 179528), (22441, 178920), (25560, 157087), (29820, 134646), (35784, 112205), (44730, 89764), (44882, 89460), (59640, 67323)]