331640180520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1\times {\mathrm{93503}}^1$

素因数の和:96215

約数の個数: 128

約数和(自身を含む): 1085783408640

約数和(自身を除く): 754143228120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2687, 5374, 8061, 10748, 13435, 16122, 21496, 26870, 29557, 32244, 40305, 53740, 59114, 64488, 80610, 88671, 93503, 107480, 118228, 147785, 161220, 177342, 187006, 236456, 280509, 295570, 322440, 354684, 374012, 443355, 467515, 561018, 591140, 709368, 748024, 886710, 935030, 1028533, 1122036, 1182280, 1402545, 1773420, 1870060, 2057066, 2244072, 2805090, 3085599, 3546840, 3740120, 4114132, 5142665, 5610180, 6171198, 8228264, 10285330, 11220360, 12342396, 15427995, 20570660, 24684792, 30855990, 41141320, 61711980, 123423960, 251242561, 502485122, 753727683, 1004970244, 1256212805, 1507455366, 2009940488, 2512425610, 2763668171, 3014910732, 3768638415, 5024851220, 5527336342, 6029821464, 7537276830, 8291004513, 10049702440, 11054672684, 13818340855, 15074553660, 16582009026, 22109345368, 27636681710, 30149107320, 33164018052, 41455022565, 55273363420, 66328036104, 82910045130, 110546726840, 165820090260, 331640180520]

約数ペア:

[(1, 331640180520), (2, 165820090260), (3, 110546726840), (4, 82910045130), (5, 66328036104), (6, 55273363420), (8, 41455022565), (10, 33164018052), (11, 30149107320), (12, 27636681710), (15, 22109345368), (20, 16582009026), (22, 15074553660), (24, 13818340855), (30, 11054672684), (33, 10049702440), (40, 8291004513), (44, 7537276830), (55, 6029821464), (60, 5527336342), (66, 5024851220), (88, 3768638415), (110, 3014910732), (120, 2763668171), (132, 2512425610), (165, 2009940488), (220, 1507455366), (264, 1256212805), (330, 1004970244), (440, 753727683), (660, 502485122), (1320, 251242561), (2687, 123423960), (5374, 61711980), (8061, 41141320), (10748, 30855990), (13435, 24684792), (16122, 20570660), (21496, 15427995), (26870, 12342396), (29557, 11220360), (32244, 10285330), (40305, 8228264), (53740, 6171198), (59114, 5610180), (64488, 5142665), (80610, 4114132), (88671, 3740120), (93503, 3546840), (107480, 3085599), (118228, 2805090), (147785, 2244072), (161220, 2057066), (177342, 1870060), (187006, 1773420), (236456, 1402545), (280509, 1182280), (295570, 1122036), (322440, 1028533), (354684, 935030), (374012, 886710), (443355, 748024), (467515, 709368), (561018, 591140)]