4889521980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3513

約数の個数: 288

約数和(自身を含む): 18220640256

約数和(自身を除く): 13331118276

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, 51, 60, 63, 67, 68, 70, 84, 85, 90, 102, 105, 119, 126, 134, 140, 153, 170, 180, 201, 204, 210, 238, 252, 255, 268, 306, 315, 335, 340, 357, 402, 420, 469, 476, 510, 595, 603, 612, 630, 670, 714, 765, 804, 938, 1005, 1020, 1071, 1139, 1190, 1206, 1260, 1340, 1407, 1428, 1530, 1785, 1876, 2010, 2142, 2278, 2345, 2380, 2412, 2814, 3015, 3060, 3407, 3417, 3570, 4020, 4221, 4284, 4556, 4690, 5355, 5628, 5695, 6030, 6814, 6834, 7035, 7140, 7973, 8442, 9380, 10221, 10251, 10710, 11390, 12060, 13628, 13668, 14070, 15946, 16884, 17035, 17085, 20442, 20502, 21105, 21420, 22780, 23849, 23919, 28140, 30663, 31892, 34070, 34170, 39865, 40884, 41004, 42210, 47698, 47838, 51105, 51255, 57919, 61326, 68140, 68340, 71547, 71757, 79730, 84420, 95396, 95676, 102210, 102510, 115838, 119245, 119595, 122652, 143094, 143514, 153315, 159460, 173757, 204420, 205020, 214641, 228269, 231676, 238490, 239190, 286188, 287028, 289595, 306630, 347514, 357735, 358785, 405433, 429282, 456538, 476980, 478380, 521271, 579190, 613260, 684807, 695028, 715470, 717570, 810866, 858564, 868785, 913076, 1042542, 1073205, 1141345, 1158380, 1216299, 1369614, 1430940, 1435140, 1597883, 1621732, 1737570, 2027165, 2054421, 2085084, 2146410, 2282690, 2432598, 2606355, 2739228, 3195766, 3424035, 3475140, 3648897, 3880573, 4054330, 4108842, 4292820, 4565380, 4793649, 4865196, 5212710, 6081495, 6391532, 6848070, 7297794, 7761146, 7989415, 8108660, 8217684, 9587298, 10272105, 10425420, 11641719, 12162990, 13696140, 14380947, 14595588, 15522292, 15978830, 18244485, 19174596, 19402865, 20544210, 23283438, 23968245, 24325980, 27164011, 28761894, 31957660, 34925157, 36488970, 38805730, 41088420, 46566876, 47936490, 54328022, 57523788, 58208595, 69850314, 71904735, 72977940, 77611460, 81492033, 95872980, 108656044, 116417190, 135820055, 139700628, 143809470, 162984066, 174625785, 232834380, 244476099, 271640110, 287618940, 325968132, 349251570, 407460165, 488952198, 543280220, 698503140, 814920330, 977904396, 1222380495, 1629840660, 2444760990, 4889521980]

約数ペア:

[(1, 4889521980), (2, 2444760990), (3, 1629840660), (4, 1222380495), (5, 977904396), (6, 814920330), (7, 698503140), (9, 543280220), (10, 488952198), (12, 407460165), (14, 349251570), (15, 325968132), (17, 287618940), (18, 271640110), (20, 244476099), (21, 232834380), (28, 174625785), (30, 162984066), (34, 143809470), (35, 139700628), (36, 135820055), (42, 116417190), (45, 108656044), (51, 95872980), (60, 81492033), (63, 77611460), (67, 72977940), (68, 71904735), (70, 69850314), (84, 58208595), (85, 57523788), (90, 54328022), (102, 47936490), (105, 46566876), (119, 41088420), (126, 38805730), (134, 36488970), (140, 34925157), (153, 31957660), (170, 28761894), (180, 27164011), (201, 24325980), (204, 23968245), (210, 23283438), (238, 20544210), (252, 19402865), (255, 19174596), (268, 18244485), (306, 15978830), (315, 15522292), (335, 14595588), (340, 14380947), (357, 13696140), (402, 12162990), (420, 11641719), (469, 10425420), (476, 10272105), (510, 9587298), (595, 8217684), (603, 8108660), (612, 7989415), (630, 7761146), (670, 7297794), (714, 6848070), (765, 6391532), (804, 6081495), (938, 5212710), (1005, 4865196), (1020, 4793649), (1071, 4565380), (1139, 4292820), (1190, 4108842), (1206, 4054330), (1260, 3880573), (1340, 3648897), (1407, 3475140), (1428, 3424035), (1530, 3195766), (1785, 2739228), (1876, 2606355), (2010, 2432598), (2142, 2282690), (2278, 2146410), (2345, 2085084), (2380, 2054421), (2412, 2027165), (2814, 1737570), (3015, 1621732), (3060, 1597883), (3407, 1435140), (3417, 1430940), (3570, 1369614), (4020, 1216299), (4221, 1158380), (4284, 1141345), (4556, 1073205), (4690, 1042542), (5355, 913076), (5628, 868785), (5695, 858564), (6030, 810866), (6814, 717570), (6834, 715470), (7035, 695028), (7140, 684807), (7973, 613260), (8442, 579190), (9380, 521271), (10221, 478380), (10251, 476980), (10710, 456538), (11390, 429282), (12060, 405433), (13628, 358785), (13668, 357735), (14070, 347514), (15946, 306630), (16884, 289595), (17035, 287028), (17085, 286188), (20442, 239190), (20502, 238490), (21105, 231676), (21420, 228269), (22780, 214641), (23849, 205020), (23919, 204420), (28140, 173757), (30663, 159460), (31892, 153315), (34070, 143514), (34170, 143094), (39865, 122652), (40884, 119595), (41004, 119245), (42210, 115838), (47698, 102510), (47838, 102210), (51105, 95676), (51255, 95396), (57919, 84420), (61326, 79730), (68140, 71757), (68340, 71547)]