620120340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5711

約数の個数: 192

約数和(自身を含む): 2281305600

約数和(自身を除く): 1661185260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2436, 2610, 3045, 3132, 3654, 3780, 3915, 4060, 5220, 5481, 5657, 6090, 7308, 7830, 9135, 10962, 11314, 12180, 15660, 16971, 18270, 21924, 22628, 27405, 28285, 33942, 36540, 39599, 50913, 54810, 56570, 67884, 79198, 84855, 101826, 109620, 113140, 118797, 152739, 158396, 164053, 169710, 197995, 203652, 237594, 254565, 305478, 328106, 339420, 356391, 395990, 475188, 492159, 509130, 593985, 610956, 656212, 712782, 763695, 791980, 820265, 984318, 1018260, 1069173, 1148371, 1187970, 1425564, 1476477, 1527390, 1640530, 1781955, 1968636, 2138346, 2296742, 2375940, 2460795, 2952954, 3054780, 3281060, 3445113, 3563910, 4276692, 4429431, 4593484, 4921590, 5345865, 5741855, 5905908, 6890226, 7127820, 7382385, 8858862, 9843180, 10335339, 10691730, 11483710, 13780452, 14764770, 17225565, 17717724, 20670678, 21383460, 22147155, 22967420, 29529540, 31006017, 34451130, 41341356, 44294310, 51676695, 62012034, 68902260, 88588620, 103353390, 124024068, 155030085, 206706780, 310060170, 620120340]

約数ペア:

[(1, 620120340), (2, 310060170), (3, 206706780), (4, 155030085), (5, 124024068), (6, 103353390), (7, 88588620), (9, 68902260), (10, 62012034), (12, 51676695), (14, 44294310), (15, 41341356), (18, 34451130), (20, 31006017), (21, 29529540), (27, 22967420), (28, 22147155), (29, 21383460), (30, 20670678), (35, 17717724), (36, 17225565), (42, 14764770), (45, 13780452), (54, 11483710), (58, 10691730), (60, 10335339), (63, 9843180), (70, 8858862), (84, 7382385), (87, 7127820), (90, 6890226), (105, 5905908), (108, 5741855), (116, 5345865), (126, 4921590), (135, 4593484), (140, 4429431), (145, 4276692), (174, 3563910), (180, 3445113), (189, 3281060), (203, 3054780), (210, 2952954), (252, 2460795), (261, 2375940), (270, 2296742), (290, 2138346), (315, 1968636), (348, 1781955), (378, 1640530), (406, 1527390), (420, 1476477), (435, 1425564), (522, 1187970), (540, 1148371), (580, 1069173), (609, 1018260), (630, 984318), (756, 820265), (783, 791980), (812, 763695), (870, 712782), (945, 656212), (1015, 610956), (1044, 593985), (1218, 509130), (1260, 492159), (1305, 475188), (1566, 395990), (1740, 356391), (1827, 339420), (1890, 328106), (2030, 305478), (2436, 254565), (2610, 237594), (3045, 203652), (3132, 197995), (3654, 169710), (3780, 164053), (3915, 158396), (4060, 152739), (5220, 118797), (5481, 113140), (5657, 109620), (6090, 101826), (7308, 84855), (7830, 79198), (9135, 67884), (10962, 56570), (11314, 54810), (12180, 50913), (15660, 39599), (16971, 36540), (18270, 33942), (21924, 28285), (22628, 27405)]