684541260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 192

約数和(自身を含む): 2311075200

約数和(自身を除く): 1626533940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 577, 585, 676, 702, 780, 845, 1014, 1154, 1170, 1404, 1521, 1690, 1731, 1755, 2028, 2197, 2308, 2340, 2535, 2885, 3042, 3380, 3462, 3510, 4394, 4563, 5070, 5193, 5770, 6084, 6591, 6924, 7020, 7501, 7605, 8655, 8788, 9126, 10140, 10386, 10985, 11540, 13182, 15002, 15210, 15579, 17310, 18252, 19773, 20772, 21970, 22503, 22815, 25965, 26364, 30004, 30420, 31158, 32955, 34620, 37505, 39546, 43940, 45006, 45630, 51930, 59319, 62316, 65910, 67509, 75010, 77895, 79092, 90012, 91260, 97513, 98865, 103860, 112515, 118638, 131820, 135018, 150020, 155790, 195026, 197730, 202527, 225030, 237276, 270036, 292539, 296595, 311580, 337545, 390052, 395460, 405054, 450060, 487565, 585078, 593190, 675090, 810108, 877617, 975130, 1012635, 1170156, 1186380, 1267669, 1350180, 1462695, 1755234, 1950260, 2025270, 2535338, 2632851, 2925390, 3510468, 3803007, 4050540, 4388085, 5070676, 5265702, 5850780, 6338345, 7606014, 8776170, 10531404, 11409021, 12676690, 13164255, 15212028, 17552340, 19015035, 22818042, 25353380, 26328510, 34227063, 38030070, 45636084, 52657020, 57045105, 68454126, 76060140, 114090210, 136908252, 171135315, 228180420, 342270630, 684541260]

約数ペア:

[(1, 684541260), (2, 342270630), (3, 228180420), (4, 171135315), (5, 136908252), (6, 114090210), (9, 76060140), (10, 68454126), (12, 57045105), (13, 52657020), (15, 45636084), (18, 38030070), (20, 34227063), (26, 26328510), (27, 25353380), (30, 22818042), (36, 19015035), (39, 17552340), (45, 15212028), (52, 13164255), (54, 12676690), (60, 11409021), (65, 10531404), (78, 8776170), (90, 7606014), (108, 6338345), (117, 5850780), (130, 5265702), (135, 5070676), (156, 4388085), (169, 4050540), (180, 3803007), (195, 3510468), (234, 2925390), (260, 2632851), (270, 2535338), (338, 2025270), (351, 1950260), (390, 1755234), (468, 1462695), (507, 1350180), (540, 1267669), (577, 1186380), (585, 1170156), (676, 1012635), (702, 975130), (780, 877617), (845, 810108), (1014, 675090), (1154, 593190), (1170, 585078), (1404, 487565), (1521, 450060), (1690, 405054), (1731, 395460), (1755, 390052), (2028, 337545), (2197, 311580), (2308, 296595), (2340, 292539), (2535, 270036), (2885, 237276), (3042, 225030), (3380, 202527), (3462, 197730), (3510, 195026), (4394, 155790), (4563, 150020), (5070, 135018), (5193, 131820), (5770, 118638), (6084, 112515), (6591, 103860), (6924, 98865), (7020, 97513), (7501, 91260), (7605, 90012), (8655, 79092), (8788, 77895), (9126, 75010), (10140, 67509), (10386, 65910), (10985, 62316), (11540, 59319), (13182, 51930), (15002, 45630), (15210, 45006), (15579, 43940), (17310, 39546), (18252, 37505), (19773, 34620), (20772, 32955), (21970, 31158), (22503, 30420), (22815, 30004), (25965, 26364)]