2391550560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{237257}}^1$

素因数の和:237285

約数の個数: 144

約数和(自身を含む): 9327086496

約数和(自身を除く): 6935535936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 237257, 474514, 711771, 949028, 1186285, 1423542, 1660799, 1898056, 2135313, 2372570, 2847084, 3321598, 3558855, 3796112, 4270626, 4745140, 4982397, 5694168, 6643196, 7117710, 7592224, 8303995, 8541252, 9490280, 9964794, 10676565, 11388336, 13286392, 14235420, 14947191, 16607990, 17082504, 18980560, 19929588, 21353130, 22776672, 24911985, 26572784, 28470840, 29894382, 33215980, 34165008, 37961120, 39859176, 42706260, 49823970, 53145568, 56941680, 59788764, 66431960, 68330016, 74735955, 79718352, 85412520, 99647940, 113883360, 119577528, 132863920, 149471910, 159436704, 170825040, 199295880, 239155056, 265727840, 298943820, 341650080, 398591760, 478310112, 597887640, 797183520, 1195775280, 2391550560]

約数ペア:

[(1, 2391550560), (2, 1195775280), (3, 797183520), (4, 597887640), (5, 478310112), (6, 398591760), (7, 341650080), (8, 298943820), (9, 265727840), (10, 239155056), (12, 199295880), (14, 170825040), (15, 159436704), (16, 149471910), (18, 132863920), (20, 119577528), (21, 113883360), (24, 99647940), (28, 85412520), (30, 79718352), (32, 74735955), (35, 68330016), (36, 66431960), (40, 59788764), (42, 56941680), (45, 53145568), (48, 49823970), (56, 42706260), (60, 39859176), (63, 37961120), (70, 34165008), (72, 33215980), (80, 29894382), (84, 28470840), (90, 26572784), (96, 24911985), (105, 22776672), (112, 21353130), (120, 19929588), (126, 18980560), (140, 17082504), (144, 16607990), (160, 14947191), (168, 14235420), (180, 13286392), (210, 11388336), (224, 10676565), (240, 9964794), (252, 9490280), (280, 8541252), (288, 8303995), (315, 7592224), (336, 7117710), (360, 6643196), (420, 5694168), (480, 4982397), (504, 4745140), (560, 4270626), (630, 3796112), (672, 3558855), (720, 3321598), (840, 2847084), (1008, 2372570), (1120, 2135313), (1260, 1898056), (1440, 1660799), (1680, 1423542), (2016, 1186285), (2520, 949028), (3360, 711771), (5040, 474514), (10080, 237257)]