1951318560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1967

約数の個数: 192

約数和(自身を含む): 6437781504

約数和(自身を除く): 4486462944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 71, 80, 93, 96, 120, 124, 142, 155, 160, 186, 213, 240, 248, 284, 310, 355, 372, 426, 465, 480, 496, 568, 620, 710, 744, 852, 930, 992, 1065, 1136, 1240, 1420, 1488, 1704, 1847, 1860, 2130, 2201, 2272, 2480, 2840, 2976, 3408, 3694, 3720, 4260, 4402, 4960, 5541, 5680, 6603, 6816, 7388, 7440, 8520, 8804, 9235, 11005, 11082, 11360, 13206, 14776, 14880, 17040, 17608, 18470, 22010, 22164, 26412, 27705, 29552, 33015, 34080, 35216, 36940, 44020, 44328, 52824, 55410, 57257, 59104, 66030, 70432, 73880, 88040, 88656, 105648, 110820, 114514, 131137, 132060, 147760, 171771, 176080, 177312, 211296, 221640, 229028, 262274, 264120, 286285, 295520, 343542, 352160, 393411, 443280, 458056, 524548, 528240, 572570, 655685, 687084, 786822, 858855, 886560, 916112, 1049096, 1056480, 1145140, 1311370, 1374168, 1573644, 1717710, 1832224, 1967055, 2098192, 2290280, 2622740, 2748336, 3147288, 3435420, 3934110, 4065247, 4196384, 4580560, 5245480, 5496672, 6294576, 6870840, 7868220, 8130494, 9161120, 10490960, 12195741, 12589152, 13741680, 15736440, 16260988, 20326235, 20981920, 24391482, 27483360, 31472880, 32521976, 40652470, 48782964, 60978705, 62945760, 65043952, 81304940, 97565928, 121957410, 130087904, 162609880, 195131856, 243914820, 325219760, 390263712, 487829640, 650439520, 975659280, 1951318560]

約数ペア:

[(1, 1951318560), (2, 975659280), (3, 650439520), (4, 487829640), (5, 390263712), (6, 325219760), (8, 243914820), (10, 195131856), (12, 162609880), (15, 130087904), (16, 121957410), (20, 97565928), (24, 81304940), (30, 65043952), (31, 62945760), (32, 60978705), (40, 48782964), (48, 40652470), (60, 32521976), (62, 31472880), (71, 27483360), (80, 24391482), (93, 20981920), (96, 20326235), (120, 16260988), (124, 15736440), (142, 13741680), (155, 12589152), (160, 12195741), (186, 10490960), (213, 9161120), (240, 8130494), (248, 7868220), (284, 6870840), (310, 6294576), (355, 5496672), (372, 5245480), (426, 4580560), (465, 4196384), (480, 4065247), (496, 3934110), (568, 3435420), (620, 3147288), (710, 2748336), (744, 2622740), (852, 2290280), (930, 2098192), (992, 1967055), (1065, 1832224), (1136, 1717710), (1240, 1573644), (1420, 1374168), (1488, 1311370), (1704, 1145140), (1847, 1056480), (1860, 1049096), (2130, 916112), (2201, 886560), (2272, 858855), (2480, 786822), (2840, 687084), (2976, 655685), (3408, 572570), (3694, 528240), (3720, 524548), (4260, 458056), (4402, 443280), (4960, 393411), (5541, 352160), (5680, 343542), (6603, 295520), (6816, 286285), (7388, 264120), (7440, 262274), (8520, 229028), (8804, 221640), (9235, 211296), (11005, 177312), (11082, 176080), (11360, 171771), (13206, 147760), (14776, 132060), (14880, 131137), (17040, 114514), (17608, 110820), (18470, 105648), (22010, 88656), (22164, 88040), (26412, 73880), (27705, 70432), (29552, 66030), (33015, 59104), (34080, 57257), (35216, 55410), (36940, 52824), (44020, 44328)]