1302212040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9543

約数の個数: 128

約数和(自身を含む): 4142085120

約数和(自身を除く): 2839873080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 9461, 11470, 13764, 17205, 18922, 22940, 27528, 28383, 34410, 37844, 45880, 47305, 56766, 68820, 75688, 94610, 113532, 137640, 141915, 189220, 227064, 283830, 293291, 350057, 378440, 567660, 586582, 700114, 879873, 1050171, 1135320, 1173164, 1400228, 1466455, 1750285, 1759746, 2100342, 2346328, 2800456, 2932910, 3500570, 3519492, 4200684, 4399365, 5250855, 5865820, 7001140, 7038984, 8401368, 8798730, 10501710, 10851767, 11731640, 14002280, 17597460, 21003420, 21703534, 32555301, 35194920, 42006840, 43407068, 54258835, 65110602, 86814136, 108517670, 130221204, 162776505, 217035340, 260442408, 325553010, 434070680, 651106020, 1302212040]

約数ペア:

[(1, 1302212040), (2, 651106020), (3, 434070680), (4, 325553010), (5, 260442408), (6, 217035340), (8, 162776505), (10, 130221204), (12, 108517670), (15, 86814136), (20, 65110602), (24, 54258835), (30, 43407068), (31, 42006840), (37, 35194920), (40, 32555301), (60, 21703534), (62, 21003420), (74, 17597460), (93, 14002280), (111, 11731640), (120, 10851767), (124, 10501710), (148, 8798730), (155, 8401368), (185, 7038984), (186, 7001140), (222, 5865820), (248, 5250855), (296, 4399365), (310, 4200684), (370, 3519492), (372, 3500570), (444, 2932910), (465, 2800456), (555, 2346328), (620, 2100342), (740, 1759746), (744, 1750285), (888, 1466455), (930, 1400228), (1110, 1173164), (1147, 1135320), (1240, 1050171), (1480, 879873), (1860, 700114), (2220, 586582), (2294, 567660), (3441, 378440), (3720, 350057), (4440, 293291), (4588, 283830), (5735, 227064), (6882, 189220), (9176, 141915), (9461, 137640), (11470, 113532), (13764, 94610), (17205, 75688), (18922, 68820), (22940, 56766), (27528, 47305), (28383, 45880), (34410, 37844)]