353656680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 1207664640

約数和(自身を除く): 854007960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 71, 78, 93, 103, 104, 120, 124, 130, 142, 155, 156, 186, 195, 206, 213, 248, 260, 284, 309, 310, 312, 355, 372, 390, 403, 412, 426, 465, 515, 520, 568, 618, 620, 710, 744, 780, 806, 824, 852, 923, 930, 1030, 1065, 1209, 1236, 1240, 1339, 1420, 1545, 1560, 1612, 1704, 1846, 1860, 2015, 2060, 2130, 2201, 2418, 2472, 2678, 2769, 2840, 3090, 3193, 3224, 3692, 3720, 4017, 4030, 4120, 4260, 4402, 4615, 4836, 5356, 5538, 6045, 6180, 6386, 6603, 6695, 7313, 7384, 8034, 8060, 8520, 8804, 9230, 9579, 9672, 10712, 11005, 11076, 12090, 12360, 12772, 13206, 13390, 13845, 14626, 15965, 16068, 16120, 17608, 18460, 19158, 20085, 21939, 22010, 22152, 24180, 25544, 26412, 26780, 27690, 28613, 29252, 31930, 32136, 33015, 36565, 36920, 38316, 40170, 41509, 43878, 44020, 47895, 48360, 52824, 53560, 55380, 57226, 58504, 63860, 66030, 73130, 76632, 80340, 83018, 85839, 87756, 88040, 95069, 95790, 109695, 110760, 114452, 124527, 127720, 132060, 143065, 146260, 160680, 166036, 171678, 175512, 190138, 191580, 207545, 219390, 226703, 228904, 249054, 264120, 285207, 286130, 292520, 332072, 343356, 380276, 383160, 415090, 429195, 438780, 453406, 475345, 498108, 570414, 572260, 622635, 680109, 686712, 760552, 830180, 858390, 877560, 906812, 950690, 996216, 1133515, 1140828, 1144520, 1245270, 1360218, 1426035, 1660360, 1716780, 1813624, 1901380, 2267030, 2281656, 2490540, 2720436, 2852070, 2947139, 3400545, 3433560, 3802760, 4534060, 4981080, 5440872, 5704140, 5894278, 6801090, 8841417, 9068120, 11408280, 11788556, 13602180, 14735695, 17682834, 23577112, 27204360, 29471390, 35365668, 44207085, 58942780, 70731336, 88414170, 117885560, 176828340, 353656680]

約数ペア:

[(1, 353656680), (2, 176828340), (3, 117885560), (4, 88414170), (5, 70731336), (6, 58942780), (8, 44207085), (10, 35365668), (12, 29471390), (13, 27204360), (15, 23577112), (20, 17682834), (24, 14735695), (26, 13602180), (30, 11788556), (31, 11408280), (39, 9068120), (40, 8841417), (52, 6801090), (60, 5894278), (62, 5704140), (65, 5440872), (71, 4981080), (78, 4534060), (93, 3802760), (103, 3433560), (104, 3400545), (120, 2947139), (124, 2852070), (130, 2720436), (142, 2490540), (155, 2281656), (156, 2267030), (186, 1901380), (195, 1813624), (206, 1716780), (213, 1660360), (248, 1426035), (260, 1360218), (284, 1245270), (309, 1144520), (310, 1140828), (312, 1133515), (355, 996216), (372, 950690), (390, 906812), (403, 877560), (412, 858390), (426, 830180), (465, 760552), (515, 686712), (520, 680109), (568, 622635), (618, 572260), (620, 570414), (710, 498108), (744, 475345), (780, 453406), (806, 438780), (824, 429195), (852, 415090), (923, 383160), (930, 380276), (1030, 343356), (1065, 332072), (1209, 292520), (1236, 286130), (1240, 285207), (1339, 264120), (1420, 249054), (1545, 228904), (1560, 226703), (1612, 219390), (1704, 207545), (1846, 191580), (1860, 190138), (2015, 175512), (2060, 171678), (2130, 166036), (2201, 160680), (2418, 146260), (2472, 143065), (2678, 132060), (2769, 127720), (2840, 124527), (3090, 114452), (3193, 110760), (3224, 109695), (3692, 95790), (3720, 95069), (4017, 88040), (4030, 87756), (4120, 85839), (4260, 83018), (4402, 80340), (4615, 76632), (4836, 73130), (5356, 66030), (5538, 63860), (6045, 58504), (6180, 57226), (6386, 55380), (6603, 53560), (6695, 52824), (7313, 48360), (7384, 47895), (8034, 44020), (8060, 43878), (8520, 41509), (8804, 40170), (9230, 38316), (9579, 36920), (9672, 36565), (10712, 33015), (11005, 32136), (11076, 31930), (12090, 29252), (12360, 28613), (12772, 27690), (13206, 26780), (13390, 26412), (13845, 25544), (14626, 24180), (15965, 22152), (16068, 22010), (16120, 21939), (17608, 20085), (18460, 19158)]