1715851620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3413}}^1$

素因数の和:3464

約数の個数: 288

約数和(自身を含む): 6538492800

約数和(自身を除く): 4822641180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 342, 378, 380, 399, 420, 441, 490, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 798, 855, 882, 931, 945, 980, 1026, 1140, 1197, 1260, 1323, 1330, 1470, 1596, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2394, 2565, 2646, 2660, 2793, 2940, 3413, 3420, 3591, 3724, 3780, 3990, 4410, 4655, 4788, 5130, 5292, 5586, 5985, 6615, 6826, 7182, 7980, 8379, 8820, 9310, 10239, 10260, 11172, 11970, 13230, 13652, 13965, 14364, 16758, 17065, 17955, 18620, 20478, 23891, 23940, 25137, 26460, 27930, 30717, 33516, 34130, 35910, 40956, 41895, 47782, 50274, 51195, 55860, 61434, 64847, 68260, 71673, 71820, 83790, 92151, 95564, 100548, 102390, 119455, 122868, 125685, 129694, 143346, 153585, 167237, 167580, 184302, 194541, 204780, 215019, 238910, 251370, 259388, 286692, 307170, 324235, 334474, 358365, 368604, 389082, 430038, 453929, 460755, 477820, 501711, 502740, 583623, 614340, 645057, 648470, 668948, 716730, 778164, 836185, 860076, 907858, 921510, 972705, 1003422, 1075095, 1167246, 1290114, 1296940, 1361787, 1433460, 1505133, 1672370, 1750869, 1815716, 1843020, 1945410, 2006844, 2150190, 2269645, 2334492, 2508555, 2580228, 2723574, 2918115, 3010266, 3177503, 3225285, 3344740, 3501738, 3890820, 4085361, 4300380, 4515399, 4539290, 5017110, 5447148, 5836230, 6020532, 6355006, 6450570, 6808935, 7003476, 7525665, 8170722, 8754345, 9030798, 9078580, 9532509, 10034220, 11672460, 12256083, 12710012, 12901140, 13617870, 15051330, 15887515, 16341444, 17508690, 18061596, 19065018, 20426805, 22576995, 24512166, 27235740, 28597527, 30102660, 31775030, 35017380, 38130036, 40853610, 45153990, 47662545, 49024332, 57195054, 61280415, 63550060, 81707220, 85792581, 90307980, 95325090, 114390108, 122560830, 142987635, 171585162, 190650180, 245121660, 285975270, 343170324, 428962905, 571950540, 857925810, 1715851620]

約数ペア:

[(1, 1715851620), (2, 857925810), (3, 571950540), (4, 428962905), (5, 343170324), (6, 285975270), (7, 245121660), (9, 190650180), (10, 171585162), (12, 142987635), (14, 122560830), (15, 114390108), (18, 95325090), (19, 90307980), (20, 85792581), (21, 81707220), (27, 63550060), (28, 61280415), (30, 57195054), (35, 49024332), (36, 47662545), (38, 45153990), (42, 40853610), (45, 38130036), (49, 35017380), (54, 31775030), (57, 30102660), (60, 28597527), (63, 27235740), (70, 24512166), (76, 22576995), (84, 20426805), (90, 19065018), (95, 18061596), (98, 17508690), (105, 16341444), (108, 15887515), (114, 15051330), (126, 13617870), (133, 12901140), (135, 12710012), (140, 12256083), (147, 11672460), (171, 10034220), (180, 9532509), (189, 9078580), (190, 9030798), (196, 8754345), (210, 8170722), (228, 7525665), (245, 7003476), (252, 6808935), (266, 6450570), (270, 6355006), (285, 6020532), (294, 5836230), (315, 5447148), (342, 5017110), (378, 4539290), (380, 4515399), (399, 4300380), (420, 4085361), (441, 3890820), (490, 3501738), (513, 3344740), (532, 3225285), (540, 3177503), (570, 3010266), (588, 2918115), (630, 2723574), (665, 2580228), (684, 2508555), (735, 2334492), (756, 2269645), (798, 2150190), (855, 2006844), (882, 1945410), (931, 1843020), (945, 1815716), (980, 1750869), (1026, 1672370), (1140, 1505133), (1197, 1433460), (1260, 1361787), (1323, 1296940), (1330, 1290114), (1470, 1167246), (1596, 1075095), (1710, 1003422), (1764, 972705), (1862, 921510), (1890, 907858), (1995, 860076), (2052, 836185), (2205, 778164), (2394, 716730), (2565, 668948), (2646, 648470), (2660, 645057), (2793, 614340), (2940, 583623), (3413, 502740), (3420, 501711), (3591, 477820), (3724, 460755), (3780, 453929), (3990, 430038), (4410, 389082), (4655, 368604), (4788, 358365), (5130, 334474), (5292, 324235), (5586, 307170), (5985, 286692), (6615, 259388), (6826, 251370), (7182, 238910), (7980, 215019), (8379, 204780), (8820, 194541), (9310, 184302), (10239, 167580), (10260, 167237), (11172, 153585), (11970, 143346), (13230, 129694), (13652, 125685), (13965, 122868), (14364, 119455), (16758, 102390), (17065, 100548), (17955, 95564), (18620, 92151), (20478, 83790), (23891, 71820), (23940, 71673), (25137, 68260), (26460, 64847), (27930, 61434), (30717, 55860), (33516, 51195), (34130, 50274), (35910, 47782), (40956, 41895)]