708889440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9221

約数の個数: 192

約数和(自身を含む): 2663248896

約数和(自身を除く): 1954359456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9173, 9660, 11040, 12880, 15456, 18346, 19320, 25760, 27519, 36692, 38640, 45865, 55038, 64211, 73384, 77280, 91730, 110076, 128422, 137595, 146768, 183460, 192633, 210979, 220152, 256844, 275190, 293536, 321055, 366920, 385266, 421958, 440304, 513688, 550380, 632937, 642110, 733840, 770532, 843916, 880608, 963165, 1027376, 1054895, 1100760, 1265874, 1284220, 1467680, 1476853, 1541064, 1687832, 1926330, 2054752, 2109790, 2201520, 2531748, 2568440, 2953706, 3082128, 3164685, 3375664, 3852660, 4219580, 4403040, 4430559, 5063496, 5136880, 5907412, 6164256, 6329370, 6751328, 7384265, 7705320, 8439160, 8861118, 10126992, 10273760, 11814824, 12658740, 14768530, 15410640, 16878320, 17722236, 20253984, 22152795, 23629648, 25317480, 29537060, 30821280, 33756640, 35444472, 44305590, 47259296, 50634960, 59074120, 70888944, 88611180, 101269920, 118148240, 141777888, 177222360, 236296480, 354444720, 708889440]

約数ペア:

[(1, 708889440), (2, 354444720), (3, 236296480), (4, 177222360), (5, 141777888), (6, 118148240), (7, 101269920), (8, 88611180), (10, 70888944), (12, 59074120), (14, 50634960), (15, 47259296), (16, 44305590), (20, 35444472), (21, 33756640), (23, 30821280), (24, 29537060), (28, 25317480), (30, 23629648), (32, 22152795), (35, 20253984), (40, 17722236), (42, 16878320), (46, 15410640), (48, 14768530), (56, 12658740), (60, 11814824), (69, 10273760), (70, 10126992), (80, 8861118), (84, 8439160), (92, 7705320), (96, 7384265), (105, 6751328), (112, 6329370), (115, 6164256), (120, 5907412), (138, 5136880), (140, 5063496), (160, 4430559), (161, 4403040), (168, 4219580), (184, 3852660), (210, 3375664), (224, 3164685), (230, 3082128), (240, 2953706), (276, 2568440), (280, 2531748), (322, 2201520), (336, 2109790), (345, 2054752), (368, 1926330), (420, 1687832), (460, 1541064), (480, 1476853), (483, 1467680), (552, 1284220), (560, 1265874), (644, 1100760), (672, 1054895), (690, 1027376), (736, 963165), (805, 880608), (840, 843916), (920, 770532), (966, 733840), (1104, 642110), (1120, 632937), (1288, 550380), (1380, 513688), (1610, 440304), (1680, 421958), (1840, 385266), (1932, 366920), (2208, 321055), (2415, 293536), (2576, 275190), (2760, 256844), (3220, 220152), (3360, 210979), (3680, 192633), (3864, 183460), (4830, 146768), (5152, 137595), (5520, 128422), (6440, 110076), (7728, 91730), (9173, 77280), (9660, 73384), (11040, 64211), (12880, 55038), (15456, 45865), (18346, 38640), (19320, 36692), (25760, 27519)]