412555440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 1460763648

約数和(自身を除く): 1048208208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 71, 80, 88, 93, 110, 120, 124, 132, 142, 155, 165, 176, 186, 213, 220, 240, 248, 264, 284, 310, 330, 341, 355, 372, 426, 440, 465, 496, 528, 568, 620, 660, 682, 710, 744, 781, 852, 880, 930, 1023, 1065, 1136, 1240, 1320, 1364, 1420, 1488, 1562, 1704, 1705, 1860, 2046, 2130, 2201, 2343, 2480, 2640, 2728, 2840, 3124, 3408, 3410, 3720, 3905, 4092, 4260, 4402, 4686, 5041, 5115, 5456, 5680, 6248, 6603, 6820, 7440, 7810, 8184, 8520, 8804, 9372, 10082, 10230, 11005, 11715, 12496, 13206, 13640, 15123, 15620, 16368, 17040, 17608, 18744, 20164, 20460, 22010, 23430, 24211, 25205, 26412, 27280, 30246, 31240, 33015, 35216, 37488, 40328, 40920, 44020, 46860, 48422, 50410, 52824, 55451, 60492, 62480, 66030, 72633, 75615, 80656, 81840, 88040, 93720, 96844, 100820, 105648, 110902, 120984, 121055, 132060, 145266, 151230, 156271, 166353, 176080, 187440, 193688, 201640, 221804, 241968, 242110, 264120, 277255, 290532, 302460, 312542, 332706, 363165, 387376, 403280, 443608, 468813, 484220, 528240, 554510, 581064, 604920, 625084, 665412, 726330, 781355, 831765, 887216, 937626, 968440, 1109020, 1162128, 1209840, 1250168, 1330824, 1452660, 1562710, 1663530, 1718981, 1875252, 1936880, 2218040, 2344065, 2500336, 2661648, 2905320, 3125420, 3327060, 3437962, 3750504, 4436080, 4688130, 5156943, 5810640, 6250840, 6654120, 6875924, 7501008, 8594905, 9376260, 10313886, 12501680, 13308240, 13751848, 17189810, 18752520, 20627772, 25784715, 27503696, 34379620, 37505040, 41255544, 51569430, 68759240, 82511088, 103138860, 137518480, 206277720, 412555440]

約数ペア:

[(1, 412555440), (2, 206277720), (3, 137518480), (4, 103138860), (5, 82511088), (6, 68759240), (8, 51569430), (10, 41255544), (11, 37505040), (12, 34379620), (15, 27503696), (16, 25784715), (20, 20627772), (22, 18752520), (24, 17189810), (30, 13751848), (31, 13308240), (33, 12501680), (40, 10313886), (44, 9376260), (48, 8594905), (55, 7501008), (60, 6875924), (62, 6654120), (66, 6250840), (71, 5810640), (80, 5156943), (88, 4688130), (93, 4436080), (110, 3750504), (120, 3437962), (124, 3327060), (132, 3125420), (142, 2905320), (155, 2661648), (165, 2500336), (176, 2344065), (186, 2218040), (213, 1936880), (220, 1875252), (240, 1718981), (248, 1663530), (264, 1562710), (284, 1452660), (310, 1330824), (330, 1250168), (341, 1209840), (355, 1162128), (372, 1109020), (426, 968440), (440, 937626), (465, 887216), (496, 831765), (528, 781355), (568, 726330), (620, 665412), (660, 625084), (682, 604920), (710, 581064), (744, 554510), (781, 528240), (852, 484220), (880, 468813), (930, 443608), (1023, 403280), (1065, 387376), (1136, 363165), (1240, 332706), (1320, 312542), (1364, 302460), (1420, 290532), (1488, 277255), (1562, 264120), (1704, 242110), (1705, 241968), (1860, 221804), (2046, 201640), (2130, 193688), (2201, 187440), (2343, 176080), (2480, 166353), (2640, 156271), (2728, 151230), (2840, 145266), (3124, 132060), (3408, 121055), (3410, 120984), (3720, 110902), (3905, 105648), (4092, 100820), (4260, 96844), (4402, 93720), (4686, 88040), (5041, 81840), (5115, 80656), (5456, 75615), (5680, 72633), (6248, 66030), (6603, 62480), (6820, 60492), (7440, 55451), (7810, 52824), (8184, 50410), (8520, 48422), (8804, 46860), (9372, 44020), (10082, 40920), (10230, 40328), (11005, 37488), (11715, 35216), (12496, 33015), (13206, 31240), (13640, 30246), (15123, 27280), (15620, 26412), (16368, 25205), (17040, 24211), (17608, 23430), (18744, 22010), (20164, 20460)]