425822280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3183

約数の個数: 128

約数和(自身を含む): 1391644800

約数和(自身を除く): 965822520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3067, 3471, 3560, 4628, 5340, 5785, 6134, 6942, 9201, 9256, 10680, 11570, 12268, 13884, 15335, 17355, 18402, 23140, 24536, 27768, 30670, 34710, 36804, 39871, 46005, 46280, 61340, 69420, 73608, 79742, 92010, 119613, 122680, 138840, 159484, 184020, 199355, 239226, 272963, 318968, 368040, 398710, 478452, 545926, 598065, 797420, 818889, 956904, 1091852, 1196130, 1364815, 1594840, 1637778, 2183704, 2392260, 2729630, 3275556, 3548519, 4094445, 4784520, 5459260, 6551112, 7097038, 8188890, 10645557, 10918520, 14194076, 16377780, 17742595, 21291114, 28388152, 32755560, 35485190, 42582228, 53227785, 70970380, 85164456, 106455570, 141940760, 212911140, 425822280]

約数ペア:

[(1, 425822280), (2, 212911140), (3, 141940760), (4, 106455570), (5, 85164456), (6, 70970380), (8, 53227785), (10, 42582228), (12, 35485190), (13, 32755560), (15, 28388152), (20, 21291114), (24, 17742595), (26, 16377780), (30, 14194076), (39, 10918520), (40, 10645557), (52, 8188890), (60, 7097038), (65, 6551112), (78, 5459260), (89, 4784520), (104, 4094445), (120, 3548519), (130, 3275556), (156, 2729630), (178, 2392260), (195, 2183704), (260, 1637778), (267, 1594840), (312, 1364815), (356, 1196130), (390, 1091852), (445, 956904), (520, 818889), (534, 797420), (712, 598065), (780, 545926), (890, 478452), (1068, 398710), (1157, 368040), (1335, 318968), (1560, 272963), (1780, 239226), (2136, 199355), (2314, 184020), (2670, 159484), (3067, 138840), (3471, 122680), (3560, 119613), (4628, 92010), (5340, 79742), (5785, 73608), (6134, 69420), (6942, 61340), (9201, 46280), (9256, 46005), (10680, 39871), (11570, 36804), (12268, 34710), (13884, 30670), (15335, 27768), (17355, 24536), (18402, 23140)]