372142680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:730

約数の個数: 256

約数和(自身を含む): 1402168320

約数和(自身を除く): 1030025640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 364, 371, 390, 420, 424, 455, 520, 530, 546, 636, 643, 689, 728, 742, 780, 795, 840, 910, 1060, 1092, 1113, 1272, 1286, 1365, 1378, 1484, 1560, 1590, 1820, 1855, 1929, 2067, 2120, 2184, 2226, 2572, 2730, 2756, 2968, 3180, 3215, 3445, 3640, 3710, 3858, 4134, 4452, 4501, 4823, 5144, 5460, 5512, 5565, 6360, 6430, 6890, 7420, 7716, 8268, 8359, 8904, 9002, 9645, 9646, 10335, 10920, 11130, 12860, 13503, 13780, 14469, 14840, 15432, 16536, 16718, 18004, 19290, 19292, 20670, 22260, 22505, 24115, 25077, 25720, 27006, 27560, 28938, 33436, 34079, 36008, 38580, 38584, 41340, 41795, 44520, 45010, 48230, 50154, 54012, 57876, 58513, 66872, 67515, 68158, 72345, 77160, 82680, 83590, 90020, 96460, 100308, 102237, 108024, 115752, 117026, 125385, 135030, 136316, 144690, 167180, 170395, 175539, 180040, 192920, 200616, 204474, 234052, 238553, 250770, 270060, 272632, 289380, 292565, 334360, 340790, 351078, 408948, 443027, 468104, 477106, 501540, 511185, 540120, 578760, 585130, 681580, 702156, 715659, 817896, 877695, 886054, 954212, 1003080, 1022370, 1170260, 1192765, 1329081, 1363160, 1404312, 1431318, 1755390, 1772108, 1908424, 2044740, 2215135, 2340520, 2385530, 2658162, 2862636, 3101189, 3510780, 3544216, 3578295, 4089480, 4430270, 4771060, 5316324, 5725272, 6202378, 6645405, 7021560, 7156590, 8860540, 9303567, 9542120, 10632648, 12404756, 13290810, 14313180, 15505945, 17721080, 18607134, 24809512, 26581620, 28626360, 31011890, 37214268, 46517835, 53163240, 62023780, 74428536, 93035670, 124047560, 186071340, 372142680]

約数ペア:

[(1, 372142680), (2, 186071340), (3, 124047560), (4, 93035670), (5, 74428536), (6, 62023780), (7, 53163240), (8, 46517835), (10, 37214268), (12, 31011890), (13, 28626360), (14, 26581620), (15, 24809512), (20, 18607134), (21, 17721080), (24, 15505945), (26, 14313180), (28, 13290810), (30, 12404756), (35, 10632648), (39, 9542120), (40, 9303567), (42, 8860540), (52, 7156590), (53, 7021560), (56, 6645405), (60, 6202378), (65, 5725272), (70, 5316324), (78, 4771060), (84, 4430270), (91, 4089480), (104, 3578295), (105, 3544216), (106, 3510780), (120, 3101189), (130, 2862636), (140, 2658162), (156, 2385530), (159, 2340520), (168, 2215135), (182, 2044740), (195, 1908424), (210, 1772108), (212, 1755390), (260, 1431318), (265, 1404312), (273, 1363160), (280, 1329081), (312, 1192765), (318, 1170260), (364, 1022370), (371, 1003080), (390, 954212), (420, 886054), (424, 877695), (455, 817896), (520, 715659), (530, 702156), (546, 681580), (636, 585130), (643, 578760), (689, 540120), (728, 511185), (742, 501540), (780, 477106), (795, 468104), (840, 443027), (910, 408948), (1060, 351078), (1092, 340790), (1113, 334360), (1272, 292565), (1286, 289380), (1365, 272632), (1378, 270060), (1484, 250770), (1560, 238553), (1590, 234052), (1820, 204474), (1855, 200616), (1929, 192920), (2067, 180040), (2120, 175539), (2184, 170395), (2226, 167180), (2572, 144690), (2730, 136316), (2756, 135030), (2968, 125385), (3180, 117026), (3215, 115752), (3445, 108024), (3640, 102237), (3710, 100308), (3858, 96460), (4134, 90020), (4452, 83590), (4501, 82680), (4823, 77160), (5144, 72345), (5460, 68158), (5512, 67515), (5565, 66872), (6360, 58513), (6430, 57876), (6890, 54012), (7420, 50154), (7716, 48230), (8268, 45010), (8359, 44520), (8904, 41795), (9002, 41340), (9645, 38584), (9646, 38580), (10335, 36008), (10920, 34079), (11130, 33436), (12860, 28938), (13503, 27560), (13780, 27006), (14469, 25720), (14840, 25077), (15432, 24115), (16536, 22505), (16718, 22260), (18004, 20670), (19290, 19292)]