2671216380

素因数分解:

$2^2\times 3^6\times 5^1\times 7^2\times {\mathrm{3739}}^1$

素因数の和:3780

約数の個数: 252

約数和(自身を含む): 9786241080

約数和(自身を除く): 7115024700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 540, 567, 588, 630, 729, 735, 756, 810, 882, 945, 972, 980, 1134, 1215, 1260, 1323, 1458, 1470, 1620, 1701, 1764, 1890, 2205, 2268, 2430, 2646, 2835, 2916, 2940, 3402, 3645, 3739, 3780, 3969, 4410, 4860, 5103, 5292, 5670, 6615, 6804, 7290, 7478, 7938, 8505, 8820, 10206, 11217, 11340, 11907, 13230, 14580, 14956, 15876, 17010, 18695, 19845, 20412, 22434, 23814, 25515, 26173, 26460, 33651, 34020, 35721, 37390, 39690, 44868, 47628, 51030, 52346, 56085, 59535, 67302, 71442, 74780, 78519, 79380, 100953, 102060, 104692, 112170, 119070, 130865, 134604, 142884, 157038, 168255, 178605, 183211, 201906, 224340, 235557, 238140, 261730, 302859, 314076, 336510, 357210, 366422, 392595, 403812, 471114, 504765, 523460, 549633, 605718, 673020, 706671, 714420, 732844, 785190, 908577, 916055, 942228, 1009530, 1099266, 1177785, 1211436, 1413342, 1514295, 1570380, 1648899, 1817154, 1832110, 2019060, 2120013, 2198532, 2355570, 2725731, 2748165, 2826684, 3028590, 3297798, 3533355, 3634308, 3664220, 4240026, 4542885, 4711140, 4946697, 5451462, 5496330, 6057180, 6360039, 6595596, 7066710, 8244495, 8480052, 9085770, 9893394, 10600065, 10902924, 10992660, 12720078, 13628655, 14133420, 14840091, 16488990, 18171540, 19080117, 19786788, 21200130, 24733485, 25440156, 27257310, 29680182, 31800195, 32977980, 38160234, 42400260, 44520273, 49466970, 54514620, 59360364, 63600390, 74200455, 76320468, 89040546, 95400585, 98933940, 127200780, 133560819, 148400910, 178081092, 190801170, 222601365, 267121638, 296801820, 381602340, 445202730, 534243276, 667804095, 890405460, 1335608190, 2671216380]

約数ペア:

[(1, 2671216380), (2, 1335608190), (3, 890405460), (4, 667804095), (5, 534243276), (6, 445202730), (7, 381602340), (9, 296801820), (10, 267121638), (12, 222601365), (14, 190801170), (15, 178081092), (18, 148400910), (20, 133560819), (21, 127200780), (27, 98933940), (28, 95400585), (30, 89040546), (35, 76320468), (36, 74200455), (42, 63600390), (45, 59360364), (49, 54514620), (54, 49466970), (60, 44520273), (63, 42400260), (70, 38160234), (81, 32977980), (84, 31800195), (90, 29680182), (98, 27257310), (105, 25440156), (108, 24733485), (126, 21200130), (135, 19786788), (140, 19080117), (147, 18171540), (162, 16488990), (180, 14840091), (189, 14133420), (196, 13628655), (210, 12720078), (243, 10992660), (245, 10902924), (252, 10600065), (270, 9893394), (294, 9085770), (315, 8480052), (324, 8244495), (378, 7066710), (405, 6595596), (420, 6360039), (441, 6057180), (486, 5496330), (490, 5451462), (540, 4946697), (567, 4711140), (588, 4542885), (630, 4240026), (729, 3664220), (735, 3634308), (756, 3533355), (810, 3297798), (882, 3028590), (945, 2826684), (972, 2748165), (980, 2725731), (1134, 2355570), (1215, 2198532), (1260, 2120013), (1323, 2019060), (1458, 1832110), (1470, 1817154), (1620, 1648899), (1701, 1570380), (1764, 1514295), (1890, 1413342), (2205, 1211436), (2268, 1177785), (2430, 1099266), (2646, 1009530), (2835, 942228), (2916, 916055), (2940, 908577), (3402, 785190), (3645, 732844), (3739, 714420), (3780, 706671), (3969, 673020), (4410, 605718), (4860, 549633), (5103, 523460), (5292, 504765), (5670, 471114), (6615, 403812), (6804, 392595), (7290, 366422), (7478, 357210), (7938, 336510), (8505, 314076), (8820, 302859), (10206, 261730), (11217, 238140), (11340, 235557), (11907, 224340), (13230, 201906), (14580, 183211), (14956, 178605), (15876, 168255), (17010, 157038), (18695, 142884), (19845, 134604), (20412, 130865), (22434, 119070), (23814, 112170), (25515, 104692), (26173, 102060), (26460, 100953), (33651, 79380), (34020, 78519), (35721, 74780), (37390, 71442), (39690, 67302), (44868, 59535), (47628, 56085), (51030, 52346)]