10487880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 38525760

約数和(自身を除く): 28037880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 83, 90, 104, 108, 117, 120, 130, 135, 156, 162, 166, 180, 195, 216, 234, 243, 249, 260, 270, 312, 324, 332, 351, 360, 390, 405, 415, 468, 486, 498, 520, 540, 585, 648, 664, 702, 747, 780, 810, 830, 936, 972, 996, 1053, 1079, 1080, 1170, 1215, 1245, 1404, 1494, 1560, 1620, 1660, 1755, 1944, 1992, 2106, 2158, 2241, 2340, 2430, 2490, 2808, 2988, 3159, 3237, 3240, 3320, 3510, 3735, 4212, 4316, 4482, 4680, 4860, 4980, 5265, 5395, 5976, 6318, 6474, 6723, 7020, 7470, 8424, 8632, 8964, 9711, 9720, 9960, 10530, 10790, 11205, 12636, 12948, 13446, 14040, 14940, 15795, 16185, 17928, 19422, 20169, 21060, 21580, 22410, 25272, 25896, 26892, 29133, 29880, 31590, 32370, 33615, 38844, 40338, 42120, 43160, 44820, 48555, 53784, 58266, 63180, 64740, 67230, 77688, 80676, 87399, 89640, 97110, 100845, 116532, 126360, 129480, 134460, 145665, 161352, 174798, 194220, 201690, 233064, 262197, 268920, 291330, 349596, 388440, 403380, 436995, 524394, 582660, 699192, 806760, 873990, 1048788, 1165320, 1310985, 1747980, 2097576, 2621970, 3495960, 5243940, 10487880]

約数ペア:

[(1, 10487880), (2, 5243940), (3, 3495960), (4, 2621970), (5, 2097576), (6, 1747980), (8, 1310985), (9, 1165320), (10, 1048788), (12, 873990), (13, 806760), (15, 699192), (18, 582660), (20, 524394), (24, 436995), (26, 403380), (27, 388440), (30, 349596), (36, 291330), (39, 268920), (40, 262197), (45, 233064), (52, 201690), (54, 194220), (60, 174798), (65, 161352), (72, 145665), (78, 134460), (81, 129480), (83, 126360), (90, 116532), (104, 100845), (108, 97110), (117, 89640), (120, 87399), (130, 80676), (135, 77688), (156, 67230), (162, 64740), (166, 63180), (180, 58266), (195, 53784), (216, 48555), (234, 44820), (243, 43160), (249, 42120), (260, 40338), (270, 38844), (312, 33615), (324, 32370), (332, 31590), (351, 29880), (360, 29133), (390, 26892), (405, 25896), (415, 25272), (468, 22410), (486, 21580), (498, 21060), (520, 20169), (540, 19422), (585, 17928), (648, 16185), (664, 15795), (702, 14940), (747, 14040), (780, 13446), (810, 12948), (830, 12636), (936, 11205), (972, 10790), (996, 10530), (1053, 9960), (1079, 9720), (1080, 9711), (1170, 8964), (1215, 8632), (1245, 8424), (1404, 7470), (1494, 7020), (1560, 6723), (1620, 6474), (1660, 6318), (1755, 5976), (1944, 5395), (1992, 5265), (2106, 4980), (2158, 4860), (2241, 4680), (2340, 4482), (2430, 4316), (2490, 4212), (2808, 3735), (2988, 3510), (3159, 3320), (3237, 3240)]