329283240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 1199923200

約数和(自身を除く): 870639960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 619, 620, 660, 682, 715, 744, 780, 806, 858, 930, 1023, 1144, 1209, 1238, 1240, 1320, 1364, 1430, 1560, 1612, 1705, 1716, 1857, 1860, 2015, 2046, 2145, 2418, 2476, 2728, 2860, 3095, 3224, 3410, 3432, 3714, 3720, 4030, 4092, 4290, 4433, 4836, 4952, 5115, 5720, 6045, 6190, 6809, 6820, 7428, 8047, 8060, 8184, 8580, 8866, 9285, 9672, 10230, 12090, 12380, 13299, 13618, 13640, 14856, 16094, 16120, 17160, 17732, 18570, 19189, 20427, 20460, 22165, 24141, 24180, 24760, 26598, 27236, 32188, 34045, 35464, 37140, 38378, 40235, 40854, 40920, 44330, 48282, 48360, 53196, 54472, 57567, 64376, 66495, 68090, 74280, 76756, 80470, 81708, 88517, 88660, 95945, 96564, 102135, 106392, 115134, 120705, 132990, 136180, 153512, 160940, 163416, 177034, 177320, 191890, 193128, 204270, 211079, 230268, 241410, 249457, 265551, 265980, 272360, 287835, 321880, 354068, 383780, 408540, 422158, 442585, 460536, 482820, 498914, 531102, 531960, 575670, 633237, 708136, 748371, 767560, 817080, 844316, 885170, 965640, 997828, 1055395, 1062204, 1151340, 1247285, 1266474, 1327755, 1496742, 1688632, 1770340, 1995656, 2110790, 2124408, 2302680, 2494570, 2532948, 2655510, 2744027, 2993484, 3166185, 3540680, 3741855, 4221580, 4989140, 5065896, 5311020, 5488054, 5986968, 6332370, 7483710, 8232081, 8443160, 9978280, 10622040, 10976108, 12664740, 13720135, 14967420, 16464162, 21952216, 25329480, 27440270, 29934840, 32928324, 41160405, 54880540, 65856648, 82320810, 109761080, 164641620, 329283240]

約数ペア:

[(1, 329283240), (2, 164641620), (3, 109761080), (4, 82320810), (5, 65856648), (6, 54880540), (8, 41160405), (10, 32928324), (11, 29934840), (12, 27440270), (13, 25329480), (15, 21952216), (20, 16464162), (22, 14967420), (24, 13720135), (26, 12664740), (30, 10976108), (31, 10622040), (33, 9978280), (39, 8443160), (40, 8232081), (44, 7483710), (52, 6332370), (55, 5986968), (60, 5488054), (62, 5311020), (65, 5065896), (66, 4989140), (78, 4221580), (88, 3741855), (93, 3540680), (104, 3166185), (110, 2993484), (120, 2744027), (124, 2655510), (130, 2532948), (132, 2494570), (143, 2302680), (155, 2124408), (156, 2110790), (165, 1995656), (186, 1770340), (195, 1688632), (220, 1496742), (248, 1327755), (260, 1266474), (264, 1247285), (286, 1151340), (310, 1062204), (312, 1055395), (330, 997828), (341, 965640), (372, 885170), (390, 844316), (403, 817080), (429, 767560), (440, 748371), (465, 708136), (520, 633237), (572, 575670), (619, 531960), (620, 531102), (660, 498914), (682, 482820), (715, 460536), (744, 442585), (780, 422158), (806, 408540), (858, 383780), (930, 354068), (1023, 321880), (1144, 287835), (1209, 272360), (1238, 265980), (1240, 265551), (1320, 249457), (1364, 241410), (1430, 230268), (1560, 211079), (1612, 204270), (1705, 193128), (1716, 191890), (1857, 177320), (1860, 177034), (2015, 163416), (2046, 160940), (2145, 153512), (2418, 136180), (2476, 132990), (2728, 120705), (2860, 115134), (3095, 106392), (3224, 102135), (3410, 96564), (3432, 95945), (3714, 88660), (3720, 88517), (4030, 81708), (4092, 80470), (4290, 76756), (4433, 74280), (4836, 68090), (4952, 66495), (5115, 64376), (5720, 57567), (6045, 54472), (6190, 53196), (6809, 48360), (6820, 48282), (7428, 44330), (8047, 40920), (8060, 40854), (8184, 40235), (8580, 38378), (8866, 37140), (9285, 35464), (9672, 34045), (10230, 32188), (12090, 27236), (12380, 26598), (13299, 24760), (13618, 24180), (13640, 24141), (14856, 22165), (16094, 20460), (16120, 20427), (17160, 19189), (17732, 18570)]