315057960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 384

約数和(自身を含む): 1251993600

約数和(自身を除く): 936935640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 37, 40, 42, 45, 56, 60, 62, 63, 70, 72, 74, 84, 90, 93, 105, 109, 111, 120, 124, 126, 140, 148, 155, 168, 180, 185, 186, 210, 217, 218, 222, 248, 252, 259, 279, 280, 296, 310, 315, 327, 333, 360, 370, 372, 420, 434, 436, 444, 465, 504, 518, 545, 555, 558, 620, 630, 651, 654, 666, 740, 744, 763, 777, 840, 868, 872, 888, 930, 981, 1036, 1085, 1090, 1110, 1116, 1147, 1240, 1260, 1295, 1302, 1308, 1332, 1395, 1480, 1526, 1554, 1635, 1665, 1736, 1860, 1953, 1962, 2072, 2170, 2180, 2220, 2232, 2289, 2294, 2331, 2520, 2590, 2604, 2616, 2664, 2790, 3052, 3108, 3255, 3270, 3330, 3379, 3441, 3720, 3815, 3885, 3906, 3924, 4033, 4340, 4360, 4440, 4578, 4588, 4662, 4905, 5180, 5208, 5580, 5735, 6104, 6216, 6510, 6540, 6660, 6758, 6867, 6882, 7630, 7770, 7812, 7848, 8029, 8066, 8680, 9156, 9176, 9324, 9765, 9810, 10137, 10323, 10360, 11160, 11445, 11470, 11655, 12099, 13020, 13080, 13320, 13516, 13734, 13764, 15260, 15540, 15624, 16058, 16132, 16895, 17205, 18312, 18648, 19530, 19620, 20165, 20274, 20646, 22890, 22940, 23310, 23653, 24087, 24198, 26040, 27032, 27468, 27528, 28231, 30411, 30520, 31080, 32116, 32264, 33790, 34335, 34410, 36297, 39060, 39240, 40145, 40330, 40548, 41292, 45780, 45880, 46620, 47306, 48174, 48396, 50685, 51615, 54936, 56462, 60495, 60822, 64232, 67580, 68670, 68820, 70959, 72261, 72594, 78120, 80290, 80660, 81096, 82584, 84693, 91560, 93240, 94612, 96348, 96792, 101370, 103230, 112924, 118265, 120435, 120990, 121644, 125023, 135160, 137340, 137640, 141155, 141918, 144522, 145188, 152055, 160580, 161320, 169386, 181485, 189224, 192696, 202740, 206460, 212877, 225848, 236530, 240870, 241980, 243288, 250046, 254079, 274680, 282310, 283836, 289044, 290376, 304110, 321160, 338772, 354795, 361305, 362970, 375069, 405480, 412920, 423465, 425754, 473060, 481740, 483960, 500092, 508158, 564620, 567672, 578088, 608220, 625115, 677544, 709590, 722610, 725940, 750138, 846930, 851508, 875161, 946120, 963480, 1000184, 1016316, 1064385, 1125207, 1129240, 1216440, 1250230, 1270395, 1419180, 1445220, 1451880, 1500276, 1693860, 1703016, 1750322, 1875345, 2032632, 2128770, 2250414, 2500460, 2540790, 2625483, 2838360, 2890440, 3000552, 3387720, 3500644, 3750690, 4257540, 4375805, 4500828, 5000920, 5081580, 5250966, 5626035, 7001288, 7501380, 7876449, 8515080, 8751610, 9001656, 10163160, 10501932, 11252070, 13127415, 15002760, 15752898, 17503220, 21003864, 22504140, 26254830, 31505796, 35006440, 39382245, 45008280, 52509660, 63011592, 78764490, 105019320, 157528980, 315057960]

約数ペア:

[(1, 315057960), (2, 157528980), (3, 105019320), (4, 78764490), (5, 63011592), (6, 52509660), (7, 45008280), (8, 39382245), (9, 35006440), (10, 31505796), (12, 26254830), (14, 22504140), (15, 21003864), (18, 17503220), (20, 15752898), (21, 15002760), (24, 13127415), (28, 11252070), (30, 10501932), (31, 10163160), (35, 9001656), (36, 8751610), (37, 8515080), (40, 7876449), (42, 7501380), (45, 7001288), (56, 5626035), (60, 5250966), (62, 5081580), (63, 5000920), (70, 4500828), (72, 4375805), (74, 4257540), (84, 3750690), (90, 3500644), (93, 3387720), (105, 3000552), (109, 2890440), (111, 2838360), (120, 2625483), (124, 2540790), (126, 2500460), (140, 2250414), (148, 2128770), (155, 2032632), (168, 1875345), (180, 1750322), (185, 1703016), (186, 1693860), (210, 1500276), (217, 1451880), (218, 1445220), (222, 1419180), (248, 1270395), (252, 1250230), (259, 1216440), (279, 1129240), (280, 1125207), (296, 1064385), (310, 1016316), (315, 1000184), (327, 963480), (333, 946120), (360, 875161), (370, 851508), (372, 846930), (420, 750138), (434, 725940), (436, 722610), (444, 709590), (465, 677544), (504, 625115), (518, 608220), (545, 578088), (555, 567672), (558, 564620), (620, 508158), (630, 500092), (651, 483960), (654, 481740), (666, 473060), (740, 425754), (744, 423465), (763, 412920), (777, 405480), (840, 375069), (868, 362970), (872, 361305), (888, 354795), (930, 338772), (981, 321160), (1036, 304110), (1085, 290376), (1090, 289044), (1110, 283836), (1116, 282310), (1147, 274680), (1240, 254079), (1260, 250046), (1295, 243288), (1302, 241980), (1308, 240870), (1332, 236530), (1395, 225848), (1480, 212877), (1526, 206460), (1554, 202740), (1635, 192696), (1665, 189224), (1736, 181485), (1860, 169386), (1953, 161320), (1962, 160580), (2072, 152055), (2170, 145188), (2180, 144522), (2220, 141918), (2232, 141155), (2289, 137640), (2294, 137340), (2331, 135160), (2520, 125023), (2590, 121644), (2604, 120990), (2616, 120435), (2664, 118265), (2790, 112924), (3052, 103230), (3108, 101370), (3255, 96792), (3270, 96348), (3330, 94612), (3379, 93240), (3441, 91560), (3720, 84693), (3815, 82584), (3885, 81096), (3906, 80660), (3924, 80290), (4033, 78120), (4340, 72594), (4360, 72261), (4440, 70959), (4578, 68820), (4588, 68670), (4662, 67580), (4905, 64232), (5180, 60822), (5208, 60495), (5580, 56462), (5735, 54936), (6104, 51615), (6216, 50685), (6510, 48396), (6540, 48174), (6660, 47306), (6758, 46620), (6867, 45880), (6882, 45780), (7630, 41292), (7770, 40548), (7812, 40330), (7848, 40145), (8029, 39240), (8066, 39060), (8680, 36297), (9156, 34410), (9176, 34335), (9324, 33790), (9765, 32264), (9810, 32116), (10137, 31080), (10323, 30520), (10360, 30411), (11160, 28231), (11445, 27528), (11470, 27468), (11655, 27032), (12099, 26040), (13020, 24198), (13080, 24087), (13320, 23653), (13516, 23310), (13734, 22940), (13764, 22890), (15260, 20646), (15540, 20274), (15624, 20165), (16058, 19620), (16132, 19530), (16895, 18648), (17205, 18312)]