3104849020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 192

約数和(自身を含む): 8374173696

約数和(自身を除く): 5269324676

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 113, 124, 130, 140, 155, 182, 217, 226, 260, 310, 364, 403, 434, 452, 455, 487, 565, 620, 791, 806, 868, 910, 974, 1085, 1130, 1469, 1582, 1612, 1820, 1948, 2015, 2170, 2260, 2435, 2821, 2938, 3164, 3409, 3503, 3955, 4030, 4340, 4870, 5642, 5876, 6331, 6818, 7006, 7345, 7910, 8060, 9740, 10283, 11284, 12662, 13636, 14012, 14105, 14690, 15097, 15820, 17045, 17515, 20566, 24521, 25324, 28210, 29380, 30194, 31655, 34090, 35030, 41132, 44317, 45539, 49042, 51415, 55031, 56420, 60388, 63310, 68180, 70060, 75485, 88634, 91078, 98084, 102830, 105679, 110062, 122605, 126620, 150970, 177268, 182156, 196261, 205660, 211358, 220124, 221585, 227695, 245210, 275155, 301940, 318773, 385217, 392522, 422716, 443170, 455390, 490420, 528395, 550310, 637546, 715403, 770434, 785044, 886340, 910780, 981305, 1056790, 1100620, 1275092, 1373827, 1430806, 1540868, 1593865, 1705961, 1926085, 1962610, 2113580, 2747654, 2861612, 3187730, 3411922, 3577015, 3852170, 3925220, 5007821, 5495308, 6375460, 6823844, 6869135, 7154030, 7704340, 8529805, 10015642, 11941727, 13738270, 14308060, 17059610, 20031284, 22177493, 23883454, 25039105, 27476540, 34119220, 44354986, 47766908, 50078210, 59708635, 88709972, 100156420, 110887465, 119417270, 155242451, 221774930, 238834540, 310484902, 443549860, 620969804, 776212255, 1552424510, 3104849020]

約数ペア:

[(1, 3104849020), (2, 1552424510), (4, 776212255), (5, 620969804), (7, 443549860), (10, 310484902), (13, 238834540), (14, 221774930), (20, 155242451), (26, 119417270), (28, 110887465), (31, 100156420), (35, 88709972), (52, 59708635), (62, 50078210), (65, 47766908), (70, 44354986), (91, 34119220), (113, 27476540), (124, 25039105), (130, 23883454), (140, 22177493), (155, 20031284), (182, 17059610), (217, 14308060), (226, 13738270), (260, 11941727), (310, 10015642), (364, 8529805), (403, 7704340), (434, 7154030), (452, 6869135), (455, 6823844), (487, 6375460), (565, 5495308), (620, 5007821), (791, 3925220), (806, 3852170), (868, 3577015), (910, 3411922), (974, 3187730), (1085, 2861612), (1130, 2747654), (1469, 2113580), (1582, 1962610), (1612, 1926085), (1820, 1705961), (1948, 1593865), (2015, 1540868), (2170, 1430806), (2260, 1373827), (2435, 1275092), (2821, 1100620), (2938, 1056790), (3164, 981305), (3409, 910780), (3503, 886340), (3955, 785044), (4030, 770434), (4340, 715403), (4870, 637546), (5642, 550310), (5876, 528395), (6331, 490420), (6818, 455390), (7006, 443170), (7345, 422716), (7910, 392522), (8060, 385217), (9740, 318773), (10283, 301940), (11284, 275155), (12662, 245210), (13636, 227695), (14012, 221585), (14105, 220124), (14690, 211358), (15097, 205660), (15820, 196261), (17045, 182156), (17515, 177268), (20566, 150970), (24521, 126620), (25324, 122605), (28210, 110062), (29380, 105679), (30194, 102830), (31655, 98084), (34090, 91078), (35030, 88634), (41132, 75485), (44317, 70060), (45539, 68180), (49042, 63310), (51415, 60388), (55031, 56420)]