1330658880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:845

約数の個数: 224

約数和(自身を含む): 4438668288

約数和(自身を除く): 3108009408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 155, 160, 183, 186, 192, 240, 244, 248, 305, 310, 320, 366, 372, 465, 480, 488, 496, 610, 620, 732, 733, 744, 915, 930, 960, 976, 992, 1220, 1240, 1464, 1466, 1488, 1830, 1860, 1891, 1952, 1984, 2199, 2440, 2480, 2928, 2932, 2976, 3660, 3665, 3720, 3782, 3904, 4398, 4880, 4960, 5673, 5856, 5864, 5952, 7320, 7330, 7440, 7564, 8796, 9455, 9760, 9920, 10995, 11346, 11712, 11728, 14640, 14660, 14880, 15128, 17592, 18910, 19520, 21990, 22692, 22723, 23456, 28365, 29280, 29320, 29760, 30256, 35184, 37820, 43980, 44713, 45384, 45446, 46912, 56730, 58560, 58640, 60512, 68169, 70368, 75640, 87960, 89426, 90768, 90892, 113460, 113615, 117280, 121024, 134139, 136338, 140736, 151280, 175920, 178852, 181536, 181784, 223565, 226920, 227230, 234560, 268278, 272676, 302560, 340845, 351840, 357704, 363072, 363568, 447130, 453840, 454460, 536556, 545352, 605120, 670695, 681690, 703680, 715408, 727136, 894260, 907680, 908920, 1073112, 1090704, 1341390, 1363380, 1386103, 1430816, 1454272, 1788520, 1815360, 1817840, 2146224, 2181408, 2682780, 2726760, 2772206, 2861632, 3577040, 3635680, 4158309, 4292448, 4362816, 5365560, 5453520, 5544412, 6930515, 7154080, 7271360, 8316618, 8584896, 10731120, 10907040, 11088824, 13861030, 14308160, 16633236, 20791545, 21462240, 21814080, 22177648, 27722060, 33266472, 41583090, 42924480, 44355296, 55444120, 66532944, 83166180, 88710592, 110888240, 133065888, 166332360, 221776480, 266131776, 332664720, 443552960, 665329440, 1330658880]

約数ペア:

[(1, 1330658880), (2, 665329440), (3, 443552960), (4, 332664720), (5, 266131776), (6, 221776480), (8, 166332360), (10, 133065888), (12, 110888240), (15, 88710592), (16, 83166180), (20, 66532944), (24, 55444120), (30, 44355296), (31, 42924480), (32, 41583090), (40, 33266472), (48, 27722060), (60, 22177648), (61, 21814080), (62, 21462240), (64, 20791545), (80, 16633236), (93, 14308160), (96, 13861030), (120, 11088824), (122, 10907040), (124, 10731120), (155, 8584896), (160, 8316618), (183, 7271360), (186, 7154080), (192, 6930515), (240, 5544412), (244, 5453520), (248, 5365560), (305, 4362816), (310, 4292448), (320, 4158309), (366, 3635680), (372, 3577040), (465, 2861632), (480, 2772206), (488, 2726760), (496, 2682780), (610, 2181408), (620, 2146224), (732, 1817840), (733, 1815360), (744, 1788520), (915, 1454272), (930, 1430816), (960, 1386103), (976, 1363380), (992, 1341390), (1220, 1090704), (1240, 1073112), (1464, 908920), (1466, 907680), (1488, 894260), (1830, 727136), (1860, 715408), (1891, 703680), (1952, 681690), (1984, 670695), (2199, 605120), (2440, 545352), (2480, 536556), (2928, 454460), (2932, 453840), (2976, 447130), (3660, 363568), (3665, 363072), (3720, 357704), (3782, 351840), (3904, 340845), (4398, 302560), (4880, 272676), (4960, 268278), (5673, 234560), (5856, 227230), (5864, 226920), (5952, 223565), (7320, 181784), (7330, 181536), (7440, 178852), (7564, 175920), (8796, 151280), (9455, 140736), (9760, 136338), (9920, 134139), (10995, 121024), (11346, 117280), (11712, 113615), (11728, 113460), (14640, 90892), (14660, 90768), (14880, 89426), (15128, 87960), (17592, 75640), (18910, 70368), (19520, 68169), (21990, 60512), (22692, 58640), (22723, 58560), (23456, 56730), (28365, 46912), (29280, 45446), (29320, 45384), (29760, 44713), (30256, 43980), (35184, 37820)]