63926460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 144

約数和(自身を含む): 221247936

約数和(自身を除く): 157321476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1607, 1989, 2210, 2340, 2652, 3060, 3214, 3315, 3978, 4420, 4821, 6428, 6630, 7956, 8035, 9642, 9945, 13260, 14463, 16070, 19284, 19890, 20891, 24105, 27319, 28926, 32140, 39780, 41782, 48210, 54638, 57852, 62673, 72315, 81957, 83564, 96420, 104455, 109276, 125346, 136595, 144630, 163914, 188019, 208910, 245871, 250692, 273190, 289260, 313365, 327828, 355147, 376038, 409785, 417820, 491742, 546380, 626730, 710294, 752076, 819570, 940095, 983484, 1065441, 1229355, 1253460, 1420588, 1639140, 1775735, 1880190, 2130882, 2458710, 3196323, 3551470, 3760380, 4261764, 4917420, 5327205, 6392646, 7102940, 10654410, 12785292, 15981615, 21308820, 31963230, 63926460]

約数ペア:

[(1, 63926460), (2, 31963230), (3, 21308820), (4, 15981615), (5, 12785292), (6, 10654410), (9, 7102940), (10, 6392646), (12, 5327205), (13, 4917420), (15, 4261764), (17, 3760380), (18, 3551470), (20, 3196323), (26, 2458710), (30, 2130882), (34, 1880190), (36, 1775735), (39, 1639140), (45, 1420588), (51, 1253460), (52, 1229355), (60, 1065441), (65, 983484), (68, 940095), (78, 819570), (85, 752076), (90, 710294), (102, 626730), (117, 546380), (130, 491742), (153, 417820), (156, 409785), (170, 376038), (180, 355147), (195, 327828), (204, 313365), (221, 289260), (234, 273190), (255, 250692), (260, 245871), (306, 208910), (340, 188019), (390, 163914), (442, 144630), (468, 136595), (510, 125346), (585, 109276), (612, 104455), (663, 96420), (765, 83564), (780, 81957), (884, 72315), (1020, 62673), (1105, 57852), (1170, 54638), (1326, 48210), (1530, 41782), (1607, 39780), (1989, 32140), (2210, 28926), (2340, 27319), (2652, 24105), (3060, 20891), (3214, 19890), (3315, 19284), (3978, 16070), (4420, 14463), (4821, 13260), (6428, 9945), (6630, 9642), (7956, 8035)]