15227436840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53161}}^1$

素因数の和:53224

約数の個数: 256

約数和(自身を含む): 58792919040

約数和(自身を除く): 43565482200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 744, 770, 840, 868, 924, 930, 1023, 1085, 1155, 1240, 1302, 1320, 1364, 1540, 1705, 1736, 1848, 1860, 2046, 2170, 2310, 2387, 2604, 2728, 3080, 3255, 3410, 3720, 4092, 4340, 4620, 4774, 5115, 5208, 6510, 6820, 7161, 8184, 8680, 9240, 9548, 10230, 11935, 13020, 13640, 14322, 19096, 20460, 23870, 26040, 28644, 35805, 40920, 47740, 53161, 57288, 71610, 95480, 106322, 143220, 159483, 212644, 265805, 286440, 318966, 372127, 425288, 531610, 584771, 637932, 744254, 797415, 1063220, 1116381, 1169542, 1275864, 1488508, 1594830, 1647991, 1754313, 1860635, 2126440, 2232762, 2339084, 2923855, 2977016, 3189660, 3295982, 3508626, 3721270, 4093397, 4465524, 4678168, 4943973, 5581905, 5847710, 6379320, 6591964, 7017252, 7442540, 8186794, 8239955, 8771565, 8931048, 9887946, 11163810, 11535937, 11695420, 12280191, 13183928, 14034504, 14885080, 16373588, 16479910, 17543130, 18127901, 19775892, 20466985, 22327620, 23071874, 23390840, 24560382, 24719865, 32747176, 32959820, 34607811, 35086260, 36255802, 39551784, 40933970, 44655240, 46143748, 49120764, 49439730, 54383703, 57679685, 61400955, 65919640, 69215622, 70172520, 72511604, 81867940, 90639505, 92287496, 98241528, 98879460, 108767406, 115359370, 122801910, 126895307, 138431244, 145023208, 163735880, 173039055, 181279010, 197758920, 217534812, 230718740, 245603820, 253790614, 271918515, 276862488, 346078110, 362558020, 380685921, 435069624, 461437480, 491207640, 507581228, 543837030, 634476535, 692156220, 725116040, 761371842, 1015162456, 1087674060, 1268953070, 1384312440, 1522743684, 1903429605, 2175348120, 2537906140, 3045487368, 3806859210, 5075812280, 7613718420, 15227436840]

約数ペア:

[(1, 15227436840), (2, 7613718420), (3, 5075812280), (4, 3806859210), (5, 3045487368), (6, 2537906140), (7, 2175348120), (8, 1903429605), (10, 1522743684), (11, 1384312440), (12, 1268953070), (14, 1087674060), (15, 1015162456), (20, 761371842), (21, 725116040), (22, 692156220), (24, 634476535), (28, 543837030), (30, 507581228), (31, 491207640), (33, 461437480), (35, 435069624), (40, 380685921), (42, 362558020), (44, 346078110), (55, 276862488), (56, 271918515), (60, 253790614), (62, 245603820), (66, 230718740), (70, 217534812), (77, 197758920), (84, 181279010), (88, 173039055), (93, 163735880), (105, 145023208), (110, 138431244), (120, 126895307), (124, 122801910), (132, 115359370), (140, 108767406), (154, 98879460), (155, 98241528), (165, 92287496), (168, 90639505), (186, 81867940), (210, 72511604), (217, 70172520), (220, 69215622), (231, 65919640), (248, 61400955), (264, 57679685), (280, 54383703), (308, 49439730), (310, 49120764), (330, 46143748), (341, 44655240), (372, 40933970), (385, 39551784), (420, 36255802), (434, 35086260), (440, 34607811), (462, 32959820), (465, 32747176), (616, 24719865), (620, 24560382), (651, 23390840), (660, 23071874), (682, 22327620), (744, 20466985), (770, 19775892), (840, 18127901), (868, 17543130), (924, 16479910), (930, 16373588), (1023, 14885080), (1085, 14034504), (1155, 13183928), (1240, 12280191), (1302, 11695420), (1320, 11535937), (1364, 11163810), (1540, 9887946), (1705, 8931048), (1736, 8771565), (1848, 8239955), (1860, 8186794), (2046, 7442540), (2170, 7017252), (2310, 6591964), (2387, 6379320), (2604, 5847710), (2728, 5581905), (3080, 4943973), (3255, 4678168), (3410, 4465524), (3720, 4093397), (4092, 3721270), (4340, 3508626), (4620, 3295982), (4774, 3189660), (5115, 2977016), (5208, 2923855), (6510, 2339084), (6820, 2232762), (7161, 2126440), (8184, 1860635), (8680, 1754313), (9240, 1647991), (9548, 1594830), (10230, 1488508), (11935, 1275864), (13020, 1169542), (13640, 1116381), (14322, 1063220), (19096, 797415), (20460, 744254), (23870, 637932), (26040, 584771), (28644, 531610), (35805, 425288), (40920, 372127), (47740, 318966), (53161, 286440), (57288, 265805), (71610, 212644), (95480, 159483), (106322, 143220)]