1382218080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4957

約数の個数: 192

約数和(自身を含む): 4731955200

約数和(自身を除く): 3349737120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4889, 4960, 5890, 7068, 7440, 8835, 9120, 9424, 9778, 11780, 14136, 14667, 14880, 17670, 18848, 19556, 23560, 24445, 28272, 29334, 35340, 39112, 47120, 48890, 56544, 58668, 70680, 73335, 78224, 92891, 94240, 97780, 117336, 141360, 146670, 151559, 156448, 185782, 195560, 234672, 278673, 282720, 293340, 303118, 371564, 391120, 454677, 464455, 469344, 557346, 586680, 606236, 743128, 757795, 782240, 909354, 928910, 1114692, 1173360, 1212472, 1393365, 1486256, 1515590, 1818708, 1857820, 2229384, 2273385, 2346720, 2424944, 2786730, 2879621, 2972512, 3031180, 3637416, 3715640, 4458768, 4546770, 4849888, 5573460, 5759242, 6062360, 7274832, 7431280, 8638863, 8917536, 9093540, 11146920, 11518484, 12124720, 14398105, 14549664, 14862560, 17277726, 18187080, 22293840, 23036968, 24249440, 28796210, 34555452, 36374160, 43194315, 44587680, 46073936, 57592420, 69110904, 72748320, 86388630, 92147872, 115184840, 138221808, 172777260, 230369680, 276443616, 345554520, 460739360, 691109040, 1382218080]

約数ペア:

[(1, 1382218080), (2, 691109040), (3, 460739360), (4, 345554520), (5, 276443616), (6, 230369680), (8, 172777260), (10, 138221808), (12, 115184840), (15, 92147872), (16, 86388630), (19, 72748320), (20, 69110904), (24, 57592420), (30, 46073936), (31, 44587680), (32, 43194315), (38, 36374160), (40, 34555452), (48, 28796210), (57, 24249440), (60, 23036968), (62, 22293840), (76, 18187080), (80, 17277726), (93, 14862560), (95, 14549664), (96, 14398105), (114, 12124720), (120, 11518484), (124, 11146920), (152, 9093540), (155, 8917536), (160, 8638863), (186, 7431280), (190, 7274832), (228, 6062360), (240, 5759242), (248, 5573460), (285, 4849888), (304, 4546770), (310, 4458768), (372, 3715640), (380, 3637416), (456, 3031180), (465, 2972512), (480, 2879621), (496, 2786730), (570, 2424944), (589, 2346720), (608, 2273385), (620, 2229384), (744, 1857820), (760, 1818708), (912, 1515590), (930, 1486256), (992, 1393365), (1140, 1212472), (1178, 1173360), (1240, 1114692), (1488, 928910), (1520, 909354), (1767, 782240), (1824, 757795), (1860, 743128), (2280, 606236), (2356, 586680), (2480, 557346), (2945, 469344), (2976, 464455), (3040, 454677), (3534, 391120), (3720, 371564), (4560, 303118), (4712, 293340), (4889, 282720), (4960, 278673), (5890, 234672), (7068, 195560), (7440, 185782), (8835, 156448), (9120, 151559), (9424, 146670), (9778, 141360), (11780, 117336), (14136, 97780), (14667, 94240), (14880, 92891), (17670, 78224), (18848, 73335), (19556, 70680), (23560, 58668), (24445, 56544), (28272, 48890), (29334, 47120), (35340, 39112)]