15916377960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^3$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 62651664000

約数和(自身を除く): 46735286040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 108, 120, 126, 134, 135, 140, 147, 168, 180, 189, 196, 201, 210, 216, 245, 252, 268, 270, 280, 294, 315, 335, 360, 378, 392, 402, 420, 441, 469, 490, 504, 536, 540, 588, 603, 630, 670, 735, 756, 804, 840, 882, 938, 945, 980, 1005, 1080, 1176, 1206, 1260, 1323, 1340, 1407, 1470, 1512, 1608, 1764, 1809, 1876, 1890, 1960, 2010, 2205, 2345, 2412, 2520, 2646, 2680, 2814, 2940, 3015, 3283, 3528, 3618, 3752, 3780, 4020, 4221, 4410, 4489, 4690, 4824, 5292, 5628, 5880, 6030, 6566, 6615, 7035, 7236, 7560, 8040, 8442, 8820, 8978, 9045, 9380, 9849, 10584, 11256, 12060, 12663, 13132, 13230, 13467, 14070, 14472, 16415, 16884, 17640, 17956, 18090, 18760, 19698, 21105, 22445, 24120, 25326, 26264, 26460, 26934, 28140, 29547, 31423, 32830, 33768, 35912, 36180, 39396, 40401, 42210, 44890, 49245, 50652, 52920, 53868, 56280, 59094, 62846, 63315, 65660, 67335, 72360, 78792, 80802, 84420, 88641, 89780, 94269, 98490, 101304, 107736, 118188, 121203, 125692, 126630, 131320, 134670, 147735, 157115, 161604, 168840, 177282, 179560, 188538, 196980, 202005, 219961, 236376, 242406, 251384, 253260, 269340, 282807, 295470, 300763, 314230, 323208, 354564, 377076, 393960, 404010, 439922, 443205, 471345, 484812, 506520, 538680, 565614, 590940, 601526, 606015, 628460, 659883, 709128, 754152, 808020, 848421, 879844, 886410, 902289, 942690, 969624, 1099805, 1131228, 1181880, 1203052, 1212030, 1256920, 1319766, 1414035, 1503815, 1616040, 1696842, 1759688, 1772820, 1804578, 1885380, 1979649, 2105341, 2199610, 2262456, 2406104, 2424060, 2639532, 2706867, 2828070, 3007630, 3299415, 3393684, 3545640, 3609156, 3770760, 3959298, 4210682, 4242105, 4399220, 4511445, 4848120, 5279064, 5413734, 5656140, 5938947, 6015260, 6316023, 6598830, 6787368, 7218312, 7918596, 8120601, 8421364, 8484210, 8798440, 9022890, 9898245, 10526705, 10827468, 11312280, 11877894, 12030520, 12632046, 13197660, 13534335, 14737387, 15837192, 16241202, 16842728, 16968420, 18045780, 18948069, 19796490, 21053410, 21654936, 23755788, 25264092, 26395320, 27068670, 29474774, 29694735, 31580115, 32482404, 33936840, 36091560, 37896138, 39592980, 40603005, 42106820, 44212161, 47511576, 50528184, 54137340, 56844207, 58949548, 59389470, 63160230, 64964808, 73686935, 75792276, 79185960, 81206010, 84213640, 88424322, 94740345, 108274680, 113688414, 117899096, 118778940, 126320460, 132636483, 147373870, 151584552, 162412020, 176848644, 189480690, 221060805, 227376828, 237557880, 252640920, 265272966, 284221035, 294747740, 324824040, 353697288, 378961380, 397909449, 442121610, 454753656, 530545932, 568442070, 589495480, 663182415, 757922760, 795818898, 884243220, 1061091864, 1136884140, 1326364830, 1591637796, 1768486440, 1989547245, 2273768280, 2652729660, 3183275592, 3979094490, 5305459320, 7958188980, 15916377960]

約数ペア:

[(1, 15916377960), (2, 7958188980), (3, 5305459320), (4, 3979094490), (5, 3183275592), (6, 2652729660), (7, 2273768280), (8, 1989547245), (9, 1768486440), (10, 1591637796), (12, 1326364830), (14, 1136884140), (15, 1061091864), (18, 884243220), (20, 795818898), (21, 757922760), (24, 663182415), (27, 589495480), (28, 568442070), (30, 530545932), (35, 454753656), (36, 442121610), (40, 397909449), (42, 378961380), (45, 353697288), (49, 324824040), (54, 294747740), (56, 284221035), (60, 265272966), (63, 252640920), (67, 237557880), (70, 227376828), (72, 221060805), (84, 189480690), (90, 176848644), (98, 162412020), (105, 151584552), (108, 147373870), (120, 132636483), (126, 126320460), (134, 118778940), (135, 117899096), (140, 113688414), (147, 108274680), (168, 94740345), (180, 88424322), (189, 84213640), (196, 81206010), (201, 79185960), (210, 75792276), (216, 73686935), (245, 64964808), (252, 63160230), (268, 59389470), (270, 58949548), (280, 56844207), (294, 54137340), (315, 50528184), (335, 47511576), (360, 44212161), (378, 42106820), (392, 40603005), (402, 39592980), (420, 37896138), (441, 36091560), (469, 33936840), (490, 32482404), (504, 31580115), (536, 29694735), (540, 29474774), (588, 27068670), (603, 26395320), (630, 25264092), (670, 23755788), (735, 21654936), (756, 21053410), (804, 19796490), (840, 18948069), (882, 18045780), (938, 16968420), (945, 16842728), (980, 16241202), (1005, 15837192), (1080, 14737387), (1176, 13534335), (1206, 13197660), (1260, 12632046), (1323, 12030520), (1340, 11877894), (1407, 11312280), (1470, 10827468), (1512, 10526705), (1608, 9898245), (1764, 9022890), (1809, 8798440), (1876, 8484210), (1890, 8421364), (1960, 8120601), (2010, 7918596), (2205, 7218312), (2345, 6787368), (2412, 6598830), (2520, 6316023), (2646, 6015260), (2680, 5938947), (2814, 5656140), (2940, 5413734), (3015, 5279064), (3283, 4848120), (3528, 4511445), (3618, 4399220), (3752, 4242105), (3780, 4210682), (4020, 3959298), (4221, 3770760), (4410, 3609156), (4489, 3545640), (4690, 3393684), (4824, 3299415), (5292, 3007630), (5628, 2828070), (5880, 2706867), (6030, 2639532), (6566, 2424060), (6615, 2406104), (7035, 2262456), (7236, 2199610), (7560, 2105341), (8040, 1979649), (8442, 1885380), (8820, 1804578), (8978, 1772820), (9045, 1759688), (9380, 1696842), (9849, 1616040), (10584, 1503815), (11256, 1414035), (12060, 1319766), (12663, 1256920), (13132, 1212030), (13230, 1203052), (13467, 1181880), (14070, 1131228), (14472, 1099805), (16415, 969624), (16884, 942690), (17640, 902289), (17956, 886410), (18090, 879844), (18760, 848421), (19698, 808020), (21105, 754152), (22445, 709128), (24120, 659883), (25326, 628460), (26264, 606015), (26460, 601526), (26934, 590940), (28140, 565614), (29547, 538680), (31423, 506520), (32830, 484812), (33768, 471345), (35912, 443205), (36180, 439922), (39396, 404010), (40401, 393960), (42210, 377076), (44890, 354564), (49245, 323208), (50652, 314230), (52920, 300763), (53868, 295470), (56280, 282807), (59094, 269340), (62846, 253260), (63315, 251384), (65660, 242406), (67335, 236376), (72360, 219961), (78792, 202005), (80802, 196980), (84420, 188538), (88641, 179560), (89780, 177282), (94269, 168840), (98490, 161604), (101304, 157115), (107736, 147735), (118188, 134670), (121203, 131320), (125692, 126630)]