401277240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1404

約数の個数: 320

約数和(自身を含む): 1661204160

約数和(自身を除く): 1259926920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1361, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2722, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4083, 4095, 4212, 4536, 4680, 4914, 5265, 5444, 5460, 5670, 6552, 6805, 7020, 7371, 7560, 8166, 8190, 8424, 9527, 9828, 10530, 10888, 10920, 11340, 12249, 12285, 13610, 14040, 14742, 16332, 16380, 17693, 19054, 19656, 20415, 21060, 22680, 24498, 24570, 27220, 28581, 29484, 32664, 32760, 35386, 36747, 36855, 38108, 40830, 42120, 47635, 48996, 49140, 53079, 54440, 57162, 58968, 61245, 70772, 73494, 73710, 76216, 81660, 85743, 88465, 95270, 97992, 98280, 106158, 110241, 114324, 122490, 123851, 141544, 142905, 146988, 147420, 159237, 163320, 171486, 176930, 183735, 190540, 212316, 220482, 228648, 244980, 247702, 257229, 265395, 285810, 293976, 294840, 318474, 342972, 353860, 367470, 371553, 381080, 424632, 428715, 440964, 477711, 489960, 495404, 514458, 530790, 551205, 571620, 619255, 636948, 685944, 707720, 734940, 743106, 771687, 796185, 857430, 881928, 955422, 990808, 1028916, 1061580, 1102410, 1114659, 1143240, 1238510, 1273896, 1286145, 1433133, 1469880, 1486212, 1543374, 1592370, 1714860, 1857765, 1910844, 2057832, 2123160, 2204820, 2229318, 2388555, 2477020, 2572290, 2866266, 2972424, 3086748, 3184740, 3343977, 3429720, 3715530, 3821688, 3858435, 4409640, 4458636, 4777110, 4954040, 5144580, 5573295, 5732532, 6173496, 6369480, 6687954, 7165665, 7431060, 7716870, 8917272, 9554220, 10031931, 10289160, 11146590, 11465064, 13375908, 14331330, 14862120, 15433740, 16719885, 19108440, 20063862, 22293180, 26751816, 28662660, 30867480, 33439770, 40127724, 44586360, 50159655, 57325320, 66879540, 80255448, 100319310, 133759080, 200638620, 401277240]

約数ペア:

[(1, 401277240), (2, 200638620), (3, 133759080), (4, 100319310), (5, 80255448), (6, 66879540), (7, 57325320), (8, 50159655), (9, 44586360), (10, 40127724), (12, 33439770), (13, 30867480), (14, 28662660), (15, 26751816), (18, 22293180), (20, 20063862), (21, 19108440), (24, 16719885), (26, 15433740), (27, 14862120), (28, 14331330), (30, 13375908), (35, 11465064), (36, 11146590), (39, 10289160), (40, 10031931), (42, 9554220), (45, 8917272), (52, 7716870), (54, 7431060), (56, 7165665), (60, 6687954), (63, 6369480), (65, 6173496), (70, 5732532), (72, 5573295), (78, 5144580), (81, 4954040), (84, 4777110), (90, 4458636), (91, 4409640), (104, 3858435), (105, 3821688), (108, 3715530), (117, 3429720), (120, 3343977), (126, 3184740), (130, 3086748), (135, 2972424), (140, 2866266), (156, 2572290), (162, 2477020), (168, 2388555), (180, 2229318), (182, 2204820), (189, 2123160), (195, 2057832), (210, 1910844), (216, 1857765), (234, 1714860), (252, 1592370), (260, 1543374), (270, 1486212), (273, 1469880), (280, 1433133), (312, 1286145), (315, 1273896), (324, 1238510), (351, 1143240), (360, 1114659), (364, 1102410), (378, 1061580), (390, 1028916), (405, 990808), (420, 955422), (455, 881928), (468, 857430), (504, 796185), (520, 771687), (540, 743106), (546, 734940), (567, 707720), (585, 685944), (630, 636948), (648, 619255), (702, 571620), (728, 551205), (756, 530790), (780, 514458), (810, 495404), (819, 489960), (840, 477711), (910, 440964), (936, 428715), (945, 424632), (1053, 381080), (1080, 371553), (1092, 367470), (1134, 353860), (1170, 342972), (1260, 318474), (1361, 294840), (1365, 293976), (1404, 285810), (1512, 265395), (1560, 257229), (1620, 247702), (1638, 244980), (1755, 228648), (1820, 220482), (1890, 212316), (2106, 190540), (2184, 183735), (2268, 176930), (2340, 171486), (2457, 163320), (2520, 159237), (2722, 147420), (2730, 146988), (2808, 142905), (2835, 141544), (3240, 123851), (3276, 122490), (3510, 114324), (3640, 110241), (3780, 106158), (4083, 98280), (4095, 97992), (4212, 95270), (4536, 88465), (4680, 85743), (4914, 81660), (5265, 76216), (5444, 73710), (5460, 73494), (5670, 70772), (6552, 61245), (6805, 58968), (7020, 57162), (7371, 54440), (7560, 53079), (8166, 49140), (8190, 48996), (8424, 47635), (9527, 42120), (9828, 40830), (10530, 38108), (10888, 36855), (10920, 36747), (11340, 35386), (12249, 32760), (12285, 32664), (13610, 29484), (14040, 28581), (14742, 27220), (16332, 24570), (16380, 24498), (17693, 22680), (19054, 21060), (19656, 20415)]