2015310660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 6274195200

約数和(自身を除く): 4258884540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 89, 110, 121, 132, 165, 178, 220, 242, 267, 330, 356, 363, 445, 484, 534, 605, 660, 726, 890, 979, 1068, 1210, 1335, 1452, 1780, 1815, 1958, 2420, 2670, 2937, 3119, 3630, 3916, 4895, 5340, 5874, 6238, 7260, 9357, 9790, 10769, 11748, 12476, 14685, 15595, 18714, 19580, 21538, 29370, 31190, 32307, 34309, 37428, 43076, 46785, 53845, 58740, 62380, 64614, 68618, 93570, 102927, 107690, 129228, 137236, 161535, 171545, 187140, 205854, 215380, 277591, 323070, 343090, 377399, 411708, 514635, 555182, 646140, 686180, 754798, 832773, 1029270, 1110364, 1132197, 1387955, 1509596, 1665546, 1886995, 2058540, 2264394, 2775910, 3053501, 3331092, 3773990, 4163865, 4528788, 5551820, 5660985, 6107002, 7547980, 8327730, 9160503, 11321970, 12214004, 15267505, 16655460, 18321006, 22643940, 30535010, 33588511, 36642012, 45802515, 61070020, 67177022, 91605030, 100765533, 134354044, 167942555, 183210060, 201531066, 335885110, 403062132, 503827665, 671770220, 1007655330, 2015310660]

約数ペア:

[(1, 2015310660), (2, 1007655330), (3, 671770220), (4, 503827665), (5, 403062132), (6, 335885110), (10, 201531066), (11, 183210060), (12, 167942555), (15, 134354044), (20, 100765533), (22, 91605030), (30, 67177022), (33, 61070020), (44, 45802515), (55, 36642012), (60, 33588511), (66, 30535010), (89, 22643940), (110, 18321006), (121, 16655460), (132, 15267505), (165, 12214004), (178, 11321970), (220, 9160503), (242, 8327730), (267, 7547980), (330, 6107002), (356, 5660985), (363, 5551820), (445, 4528788), (484, 4163865), (534, 3773990), (605, 3331092), (660, 3053501), (726, 2775910), (890, 2264394), (979, 2058540), (1068, 1886995), (1210, 1665546), (1335, 1509596), (1452, 1387955), (1780, 1132197), (1815, 1110364), (1958, 1029270), (2420, 832773), (2670, 754798), (2937, 686180), (3119, 646140), (3630, 555182), (3916, 514635), (4895, 411708), (5340, 377399), (5874, 343090), (6238, 323070), (7260, 277591), (9357, 215380), (9790, 205854), (10769, 187140), (11748, 171545), (12476, 161535), (14685, 137236), (15595, 129228), (18714, 107690), (19580, 102927), (21538, 93570), (29370, 68618), (31190, 64614), (32307, 62380), (34309, 58740), (37428, 53845), (43076, 46785)]