1485455580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9907}}^1$

素因数の和:9953

約数の個数: 216

約数和(自身を含む): 5550421968

約数和(自身を除く): 4064966388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 7140, 7497, 8330, 8820, 9907, 9996, 10710, 12495, 14994, 16660, 19814, 21420, 24990, 29721, 29988, 37485, 39628, 49535, 49980, 59442, 69349, 74970, 89163, 99070, 118884, 138698, 148605, 149940, 168419, 178326, 198140, 208047, 277396, 297210, 336838, 346745, 356652, 416094, 445815, 485443, 505257, 594420, 624141, 673676, 693490, 832188, 842095, 891630, 970886, 1010514, 1040235, 1178933, 1248282, 1386980, 1456329, 1515771, 1684190, 1783260, 1941772, 2021028, 2080470, 2357866, 2427215, 2496564, 2526285, 2912658, 3031542, 3120705, 3368380, 3536799, 4160940, 4368987, 4715732, 4854430, 5052570, 5825316, 5894665, 6063084, 6241410, 7073598, 7281645, 7578855, 8252531, 8737974, 9708860, 10105140, 10610397, 11789330, 12482820, 14147196, 14563290, 15157710, 16505062, 17475948, 17683995, 21220794, 21844935, 23578660, 24757593, 29126580, 30315420, 33010124, 35367990, 41262655, 42441588, 43689870, 49515186, 53051985, 70735980, 74272779, 82525310, 87379740, 99030372, 106103970, 123787965, 148545558, 165050620, 212207940, 247575930, 297091116, 371363895, 495151860, 742727790, 1485455580]

約数ペア:

[(1, 1485455580), (2, 742727790), (3, 495151860), (4, 371363895), (5, 297091116), (6, 247575930), (7, 212207940), (9, 165050620), (10, 148545558), (12, 123787965), (14, 106103970), (15, 99030372), (17, 87379740), (18, 82525310), (20, 74272779), (21, 70735980), (28, 53051985), (30, 49515186), (34, 43689870), (35, 42441588), (36, 41262655), (42, 35367990), (45, 33010124), (49, 30315420), (51, 29126580), (60, 24757593), (63, 23578660), (68, 21844935), (70, 21220794), (84, 17683995), (85, 17475948), (90, 16505062), (98, 15157710), (102, 14563290), (105, 14147196), (119, 12482820), (126, 11789330), (140, 10610397), (147, 10105140), (153, 9708860), (170, 8737974), (180, 8252531), (196, 7578855), (204, 7281645), (210, 7073598), (238, 6241410), (245, 6063084), (252, 5894665), (255, 5825316), (294, 5052570), (306, 4854430), (315, 4715732), (340, 4368987), (357, 4160940), (420, 3536799), (441, 3368380), (476, 3120705), (490, 3031542), (510, 2912658), (588, 2526285), (595, 2496564), (612, 2427215), (630, 2357866), (714, 2080470), (735, 2021028), (765, 1941772), (833, 1783260), (882, 1684190), (980, 1515771), (1020, 1456329), (1071, 1386980), (1190, 1248282), (1260, 1178933), (1428, 1040235), (1470, 1010514), (1530, 970886), (1666, 891630), (1764, 842095), (1785, 832188), (2142, 693490), (2205, 673676), (2380, 624141), (2499, 594420), (2940, 505257), (3060, 485443), (3332, 445815), (3570, 416094), (4165, 356652), (4284, 346745), (4410, 336838), (4998, 297210), (5355, 277396), (7140, 208047), (7497, 198140), (8330, 178326), (8820, 168419), (9907, 149940), (9996, 148605), (10710, 138698), (12495, 118884), (14994, 99070), (16660, 89163), (19814, 74970), (21420, 69349), (24990, 59442), (29721, 49980), (29988, 49535), (37485, 39628)]