509913360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 240

約数和(自身を含む): 1931543040

約数和(自身を除く): 1421629680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1951, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3902, 3960, 4356, 4752, 4840, 5445, 5808, 5853, 5940, 6534, 7260, 7804, 7920, 8712, 9680, 9755, 10890, 11706, 11880, 13068, 14520, 15608, 16335, 17424, 17559, 19510, 21461, 21780, 23412, 23760, 26136, 29040, 29265, 31216, 32670, 35118, 39020, 42922, 43560, 46824, 52272, 52677, 58530, 64383, 65340, 70236, 78040, 85844, 87120, 87795, 93648, 105354, 107305, 117060, 128766, 130680, 140472, 156080, 171688, 175590, 193149, 210708, 214610, 234120, 236071, 257532, 261360, 263385, 280944, 321915, 343376, 351180, 386298, 421416, 429220, 468240, 472142, 515064, 526770, 579447, 643830, 702360, 708213, 772596, 842832, 858440, 944284, 965745, 1030128, 1053540, 1158894, 1180355, 1287660, 1404720, 1416426, 1545192, 1716880, 1888568, 1931490, 2107080, 2124639, 2317788, 2360710, 2575320, 2832852, 2897235, 3090384, 3541065, 3777136, 3862980, 4214160, 4249278, 4635576, 4721420, 5150640, 5665704, 5794470, 6373917, 7082130, 7725960, 8498556, 9271152, 9442840, 10623195, 11331408, 11588940, 12747834, 14164260, 15451920, 16997112, 18885680, 21246390, 23177880, 25495668, 28328520, 31869585, 33994224, 42492780, 46355760, 50991336, 56657040, 63739170, 84985560, 101982672, 127478340, 169971120, 254956680, 509913360]

約数ペア:

[(1, 509913360), (2, 254956680), (3, 169971120), (4, 127478340), (5, 101982672), (6, 84985560), (8, 63739170), (9, 56657040), (10, 50991336), (11, 46355760), (12, 42492780), (15, 33994224), (16, 31869585), (18, 28328520), (20, 25495668), (22, 23177880), (24, 21246390), (27, 18885680), (30, 16997112), (33, 15451920), (36, 14164260), (40, 12747834), (44, 11588940), (45, 11331408), (48, 10623195), (54, 9442840), (55, 9271152), (60, 8498556), (66, 7725960), (72, 7082130), (80, 6373917), (88, 5794470), (90, 5665704), (99, 5150640), (108, 4721420), (110, 4635576), (120, 4249278), (121, 4214160), (132, 3862980), (135, 3777136), (144, 3541065), (165, 3090384), (176, 2897235), (180, 2832852), (198, 2575320), (216, 2360710), (220, 2317788), (240, 2124639), (242, 2107080), (264, 1931490), (270, 1888568), (297, 1716880), (330, 1545192), (360, 1416426), (363, 1404720), (396, 1287660), (432, 1180355), (440, 1158894), (484, 1053540), (495, 1030128), (528, 965745), (540, 944284), (594, 858440), (605, 842832), (660, 772596), (720, 708213), (726, 702360), (792, 643830), (880, 579447), (968, 526770), (990, 515064), (1080, 472142), (1089, 468240), (1188, 429220), (1210, 421416), (1320, 386298), (1452, 351180), (1485, 343376), (1584, 321915), (1815, 280944), (1936, 263385), (1951, 261360), (1980, 257532), (2160, 236071), (2178, 234120), (2376, 214610), (2420, 210708), (2640, 193149), (2904, 175590), (2970, 171688), (3267, 156080), (3630, 140472), (3902, 130680), (3960, 128766), (4356, 117060), (4752, 107305), (4840, 105354), (5445, 93648), (5808, 87795), (5853, 87120), (5940, 85844), (6534, 78040), (7260, 70236), (7804, 65340), (7920, 64383), (8712, 58530), (9680, 52677), (9755, 52272), (10890, 46824), (11706, 43560), (11880, 42922), (13068, 39020), (14520, 35118), (15608, 32670), (16335, 31216), (17424, 29265), (17559, 29040), (19510, 26136), (21461, 23760), (21780, 23412)]