1680457836610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1481}}^1\times {\mathrm{74699}}^1$

素因数の和:76232

約数の個数: 96

約数和(自身を含む): 3634679692800

約数和(自身を除く): 1954221856190

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1481, 1519, 2170, 2962, 3038, 7405, 7595, 10367, 14810, 15190, 20734, 45911, 51835, 72569, 74699, 91822, 103670, 145138, 149398, 229555, 321377, 362845, 373495, 459110, 522893, 642754, 725690, 746990, 1045786, 1606885, 2249639, 2315669, 2614465, 3213770, 3660251, 4499278, 4631338, 5228930, 7320502, 11248195, 11578345, 16209683, 18301255, 22496390, 23156690, 32419366, 36602510, 81048415, 110629219, 113467781, 162096830, 221258438, 226935562, 553146095, 567338905, 774404533, 1106292190, 1134677810, 1548809066, 3429505789, 3872022665, 5420831731, 6859011578, 7744045330, 10841663462, 17147528945, 24006540523, 27104158655, 34295057890, 48013081046, 54208317310, 120032702615, 168045783661, 240065405230, 336091567322, 840228918305, 1680457836610]

約数ペア:

[(1, 1680457836610), (2, 840228918305), (5, 336091567322), (7, 240065405230), (10, 168045783661), (14, 120032702615), (31, 54208317310), (35, 48013081046), (49, 34295057890), (62, 27104158655), (70, 24006540523), (98, 17147528945), (155, 10841663462), (217, 7744045330), (245, 6859011578), (310, 5420831731), (434, 3872022665), (490, 3429505789), (1085, 1548809066), (1481, 1134677810), (1519, 1106292190), (2170, 774404533), (2962, 567338905), (3038, 553146095), (7405, 226935562), (7595, 221258438), (10367, 162096830), (14810, 113467781), (15190, 110629219), (20734, 81048415), (45911, 36602510), (51835, 32419366), (72569, 23156690), (74699, 22496390), (91822, 18301255), (103670, 16209683), (145138, 11578345), (149398, 11248195), (229555, 7320502), (321377, 5228930), (362845, 4631338), (373495, 4499278), (459110, 3660251), (522893, 3213770), (642754, 2614465), (725690, 2315669), (746990, 2249639), (1045786, 1606885)]