264698460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 924618240

約数和(自身を除く): 659919780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 41, 45, 52, 60, 62, 65, 78, 82, 89, 90, 93, 117, 123, 124, 130, 155, 156, 164, 178, 180, 186, 195, 205, 234, 246, 260, 267, 279, 310, 356, 369, 372, 390, 403, 410, 445, 465, 468, 492, 533, 534, 558, 585, 615, 620, 738, 780, 801, 806, 820, 890, 930, 1066, 1068, 1116, 1157, 1170, 1209, 1230, 1271, 1335, 1395, 1476, 1599, 1602, 1612, 1780, 1845, 1860, 2015, 2132, 2314, 2340, 2418, 2460, 2542, 2665, 2670, 2759, 2790, 3198, 3204, 3471, 3627, 3649, 3690, 3813, 4005, 4030, 4628, 4797, 4836, 5084, 5330, 5340, 5518, 5580, 5785, 6045, 6355, 6396, 6942, 7254, 7298, 7380, 7626, 7995, 8010, 8060, 8277, 9594, 10413, 10660, 10947, 11036, 11439, 11570, 12090, 12710, 13795, 13884, 14508, 14596, 15252, 15990, 16020, 16523, 16554, 17355, 18135, 18245, 19065, 19188, 20826, 21894, 22878, 23140, 23985, 24180, 24831, 25420, 27590, 31980, 32841, 33046, 33108, 34710, 35867, 36270, 36490, 38130, 41385, 41652, 43788, 45756, 47437, 47970, 49569, 49662, 52065, 54735, 55180, 57195, 65682, 66092, 69420, 71734, 72540, 72980, 76260, 82615, 82770, 94874, 95940, 99138, 99324, 104130, 107601, 109470, 113119, 114390, 124155, 131364, 142311, 143468, 148707, 164205, 165230, 165540, 179335, 189748, 198276, 208260, 215202, 218940, 226238, 228780, 237185, 247845, 248310, 284622, 297414, 322803, 328410, 330460, 339357, 358670, 426933, 430404, 452476, 474370, 495690, 496620, 538005, 565595, 569244, 594828, 645606, 656820, 678714, 711555, 717340, 743535, 853866, 948740, 991380, 1018071, 1076010, 1131190, 1291212, 1357428, 1423110, 1470547, 1487070, 1614015, 1696785, 1707732, 2036142, 2134665, 2152020, 2262380, 2846220, 2941094, 2974140, 3228030, 3393570, 4072284, 4269330, 4411641, 5090355, 5882188, 6456060, 6787140, 7352735, 8538660, 8823282, 10180710, 13234923, 14705470, 17646564, 20361420, 22058205, 26469846, 29410940, 44116410, 52939692, 66174615, 88232820, 132349230, 264698460]

約数ペア:

[(1, 264698460), (2, 132349230), (3, 88232820), (4, 66174615), (5, 52939692), (6, 44116410), (9, 29410940), (10, 26469846), (12, 22058205), (13, 20361420), (15, 17646564), (18, 14705470), (20, 13234923), (26, 10180710), (30, 8823282), (31, 8538660), (36, 7352735), (39, 6787140), (41, 6456060), (45, 5882188), (52, 5090355), (60, 4411641), (62, 4269330), (65, 4072284), (78, 3393570), (82, 3228030), (89, 2974140), (90, 2941094), (93, 2846220), (117, 2262380), (123, 2152020), (124, 2134665), (130, 2036142), (155, 1707732), (156, 1696785), (164, 1614015), (178, 1487070), (180, 1470547), (186, 1423110), (195, 1357428), (205, 1291212), (234, 1131190), (246, 1076010), (260, 1018071), (267, 991380), (279, 948740), (310, 853866), (356, 743535), (369, 717340), (372, 711555), (390, 678714), (403, 656820), (410, 645606), (445, 594828), (465, 569244), (468, 565595), (492, 538005), (533, 496620), (534, 495690), (558, 474370), (585, 452476), (615, 430404), (620, 426933), (738, 358670), (780, 339357), (801, 330460), (806, 328410), (820, 322803), (890, 297414), (930, 284622), (1066, 248310), (1068, 247845), (1116, 237185), (1157, 228780), (1170, 226238), (1209, 218940), (1230, 215202), (1271, 208260), (1335, 198276), (1395, 189748), (1476, 179335), (1599, 165540), (1602, 165230), (1612, 164205), (1780, 148707), (1845, 143468), (1860, 142311), (2015, 131364), (2132, 124155), (2314, 114390), (2340, 113119), (2418, 109470), (2460, 107601), (2542, 104130), (2665, 99324), (2670, 99138), (2759, 95940), (2790, 94874), (3198, 82770), (3204, 82615), (3471, 76260), (3627, 72980), (3649, 72540), (3690, 71734), (3813, 69420), (4005, 66092), (4030, 65682), (4628, 57195), (4797, 55180), (4836, 54735), (5084, 52065), (5330, 49662), (5340, 49569), (5518, 47970), (5580, 47437), (5785, 45756), (6045, 43788), (6355, 41652), (6396, 41385), (6942, 38130), (7254, 36490), (7298, 36270), (7380, 35867), (7626, 34710), (7995, 33108), (8010, 33046), (8060, 32841), (8277, 31980), (9594, 27590), (10413, 25420), (10660, 24831), (10947, 24180), (11036, 23985), (11439, 23140), (11570, 22878), (12090, 21894), (12710, 20826), (13795, 19188), (13884, 19065), (14508, 18245), (14596, 18135), (15252, 17355), (15990, 16554), (16020, 16523)]