423124920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 1427025600

約数和(自身を除く): 1003900680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 109, 120, 123, 164, 180, 205, 218, 246, 263, 327, 328, 360, 369, 410, 436, 492, 526, 545, 615, 654, 738, 789, 820, 872, 981, 984, 1052, 1090, 1230, 1308, 1315, 1476, 1578, 1635, 1640, 1845, 1962, 2104, 2180, 2367, 2460, 2616, 2630, 2952, 3156, 3270, 3690, 3924, 3945, 4360, 4469, 4734, 4905, 4920, 5260, 6312, 6540, 7380, 7848, 7890, 8938, 9468, 9810, 10520, 10783, 11835, 13080, 13407, 14760, 15780, 17876, 18936, 19620, 21566, 22345, 23670, 26814, 28667, 31560, 32349, 35752, 39240, 40221, 43132, 44690, 47340, 53628, 53915, 57334, 64698, 67035, 80442, 86001, 86264, 89380, 94680, 97047, 107256, 107830, 114668, 129396, 134070, 143335, 160884, 161745, 172002, 178760, 194094, 201105, 215660, 229336, 258003, 258792, 268140, 286670, 321768, 323490, 344004, 388188, 402210, 430005, 431320, 485235, 516006, 536280, 573340, 646980, 688008, 776376, 804420, 860010, 970470, 1032012, 1146680, 1175347, 1290015, 1293960, 1608840, 1720020, 1940940, 2064024, 2350694, 2580030, 3440040, 3526041, 3881880, 4701388, 5160060, 5876735, 7052082, 9402776, 10320120, 10578123, 11753470, 14104164, 17630205, 21156246, 23506940, 28208328, 35260410, 42312492, 47013880, 52890615, 70520820, 84624984, 105781230, 141041640, 211562460, 423124920]

約数ペア:

[(1, 423124920), (2, 211562460), (3, 141041640), (4, 105781230), (5, 84624984), (6, 70520820), (8, 52890615), (9, 47013880), (10, 42312492), (12, 35260410), (15, 28208328), (18, 23506940), (20, 21156246), (24, 17630205), (30, 14104164), (36, 11753470), (40, 10578123), (41, 10320120), (45, 9402776), (60, 7052082), (72, 5876735), (82, 5160060), (90, 4701388), (109, 3881880), (120, 3526041), (123, 3440040), (164, 2580030), (180, 2350694), (205, 2064024), (218, 1940940), (246, 1720020), (263, 1608840), (327, 1293960), (328, 1290015), (360, 1175347), (369, 1146680), (410, 1032012), (436, 970470), (492, 860010), (526, 804420), (545, 776376), (615, 688008), (654, 646980), (738, 573340), (789, 536280), (820, 516006), (872, 485235), (981, 431320), (984, 430005), (1052, 402210), (1090, 388188), (1230, 344004), (1308, 323490), (1315, 321768), (1476, 286670), (1578, 268140), (1635, 258792), (1640, 258003), (1845, 229336), (1962, 215660), (2104, 201105), (2180, 194094), (2367, 178760), (2460, 172002), (2616, 161745), (2630, 160884), (2952, 143335), (3156, 134070), (3270, 129396), (3690, 114668), (3924, 107830), (3945, 107256), (4360, 97047), (4469, 94680), (4734, 89380), (4905, 86264), (4920, 86001), (5260, 80442), (6312, 67035), (6540, 64698), (7380, 57334), (7848, 53915), (7890, 53628), (8938, 47340), (9468, 44690), (9810, 43132), (10520, 40221), (10783, 39240), (11835, 35752), (13080, 32349), (13407, 31560), (14760, 28667), (15780, 26814), (17876, 23670), (18936, 22345), (19620, 21566)]