19710424440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19603}}^1$

素因数の和:19656

約数の個数: 384

約数和(自身を含む): 80454816000

約数和(自身を除く): 60744391560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 49, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 98, 105, 108, 114, 120, 126, 133, 135, 140, 147, 152, 168, 171, 180, 189, 190, 196, 210, 216, 228, 245, 252, 266, 270, 280, 285, 294, 315, 342, 360, 378, 380, 392, 399, 420, 441, 456, 490, 504, 513, 532, 540, 570, 588, 630, 665, 684, 735, 756, 760, 798, 840, 855, 882, 931, 945, 980, 1026, 1064, 1080, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1470, 1512, 1596, 1710, 1764, 1862, 1890, 1960, 1995, 2052, 2205, 2280, 2394, 2520, 2565, 2646, 2660, 2793, 2940, 3192, 3420, 3528, 3591, 3724, 3780, 3990, 4104, 4410, 4655, 4788, 5130, 5292, 5320, 5586, 5880, 5985, 6615, 6840, 7182, 7448, 7560, 7980, 8379, 8820, 9310, 9576, 10260, 10584, 11172, 11970, 13230, 13965, 14364, 15960, 16758, 17640, 17955, 18620, 19603, 20520, 22344, 23940, 25137, 26460, 27930, 28728, 33516, 35910, 37240, 39206, 41895, 47880, 50274, 52920, 55860, 58809, 67032, 71820, 78412, 83790, 98015, 100548, 111720, 117618, 125685, 137221, 143640, 156824, 167580, 176427, 196030, 201096, 235236, 251370, 274442, 294045, 335160, 352854, 372457, 392060, 411663, 470472, 502740, 529281, 548884, 588090, 686105, 705708, 744914, 784120, 823326, 882135, 960547, 1005480, 1058562, 1097768, 1117371, 1176180, 1234989, 1372210, 1411416, 1489828, 1646652, 1764270, 1862285, 1921094, 2058315, 2117124, 2234742, 2352360, 2469978, 2607199, 2646405, 2744420, 2881641, 2979656, 3293304, 3352113, 3528540, 3704967, 3724570, 3842188, 4116630, 4234248, 4469484, 4802735, 4939956, 5214398, 5292810, 5488840, 5586855, 5763282, 6174945, 6704226, 7057080, 7409934, 7449140, 7684376, 7821597, 8233260, 8644923, 8938968, 9605470, 9879912, 10056339, 10428796, 10585620, 11173710, 11526564, 12349890, 13035995, 13408452, 14408205, 14819868, 14898280, 15643194, 16466520, 16760565, 17289846, 18250393, 18524835, 19210940, 20112678, 20857592, 21171240, 22347420, 23053128, 23464791, 24699780, 25934769, 26071990, 26816904, 28816410, 29639736, 31286388, 33521130, 34579692, 36500786, 37049670, 38421880, 39107985, 40225356, 43224615, 44694840, 46929582, 49399560, 50281695, 51869538, 52143980, 54751179, 57632820, 62572776, 67042260, 69159384, 70394373, 73001572, 74099340, 78215970, 80450712, 86449230, 91251965, 93859164, 100563390, 103739076, 104287960, 109502358, 115265640, 117323955, 129673845, 134084520, 140788746, 146003144, 148198680, 156431940, 164253537, 172898460, 182503930, 187718328, 201126780, 207478152, 219004716, 234647910, 259347690, 273755895, 281577492, 312863880, 328507074, 345796920, 351971865, 365007860, 402253560, 438009432, 469295820, 492760611, 518695380, 547511790, 563154984, 657014148, 703943730, 730015720, 821267685, 938591640, 985521222, 1037390760, 1095023580, 1314028296, 1407887460, 1642535370, 1971042444, 2190047160, 2463803055, 2815774920, 3285070740, 3942084888, 4927606110, 6570141480, 9855212220, 19710424440]

約数ペア:

[(1, 19710424440), (2, 9855212220), (3, 6570141480), (4, 4927606110), (5, 3942084888), (6, 3285070740), (7, 2815774920), (8, 2463803055), (9, 2190047160), (10, 1971042444), (12, 1642535370), (14, 1407887460), (15, 1314028296), (18, 1095023580), (19, 1037390760), (20, 985521222), (21, 938591640), (24, 821267685), (27, 730015720), (28, 703943730), (30, 657014148), (35, 563154984), (36, 547511790), (38, 518695380), (40, 492760611), (42, 469295820), (45, 438009432), (49, 402253560), (54, 365007860), (56, 351971865), (57, 345796920), (60, 328507074), (63, 312863880), (70, 281577492), (72, 273755895), (76, 259347690), (84, 234647910), (90, 219004716), (95, 207478152), (98, 201126780), (105, 187718328), (108, 182503930), (114, 172898460), (120, 164253537), (126, 156431940), (133, 148198680), (135, 146003144), (140, 140788746), (147, 134084520), (152, 129673845), (168, 117323955), (171, 115265640), (180, 109502358), (189, 104287960), (190, 103739076), (196, 100563390), (210, 93859164), (216, 91251965), (228, 86449230), (245, 80450712), (252, 78215970), (266, 74099340), (270, 73001572), (280, 70394373), (285, 69159384), (294, 67042260), (315, 62572776), (342, 57632820), (360, 54751179), (378, 52143980), (380, 51869538), (392, 50281695), (399, 49399560), (420, 46929582), (441, 44694840), (456, 43224615), (490, 40225356), (504, 39107985), (513, 38421880), (532, 37049670), (540, 36500786), (570, 34579692), (588, 33521130), (630, 31286388), (665, 29639736), (684, 28816410), (735, 26816904), (756, 26071990), (760, 25934769), (798, 24699780), (840, 23464791), (855, 23053128), (882, 22347420), (931, 21171240), (945, 20857592), (980, 20112678), (1026, 19210940), (1064, 18524835), (1080, 18250393), (1140, 17289846), (1176, 16760565), (1197, 16466520), (1260, 15643194), (1323, 14898280), (1330, 14819868), (1368, 14408205), (1470, 13408452), (1512, 13035995), (1596, 12349890), (1710, 11526564), (1764, 11173710), (1862, 10585620), (1890, 10428796), (1960, 10056339), (1995, 9879912), (2052, 9605470), (2205, 8938968), (2280, 8644923), (2394, 8233260), (2520, 7821597), (2565, 7684376), (2646, 7449140), (2660, 7409934), (2793, 7057080), (2940, 6704226), (3192, 6174945), (3420, 5763282), (3528, 5586855), (3591, 5488840), (3724, 5292810), (3780, 5214398), (3990, 4939956), (4104, 4802735), (4410, 4469484), (4655, 4234248), (4788, 4116630), (5130, 3842188), (5292, 3724570), (5320, 3704967), (5586, 3528540), (5880, 3352113), (5985, 3293304), (6615, 2979656), (6840, 2881641), (7182, 2744420), (7448, 2646405), (7560, 2607199), (7980, 2469978), (8379, 2352360), (8820, 2234742), (9310, 2117124), (9576, 2058315), (10260, 1921094), (10584, 1862285), (11172, 1764270), (11970, 1646652), (13230, 1489828), (13965, 1411416), (14364, 1372210), (15960, 1234989), (16758, 1176180), (17640, 1117371), (17955, 1097768), (18620, 1058562), (19603, 1005480), (20520, 960547), (22344, 882135), (23940, 823326), (25137, 784120), (26460, 744914), (27930, 705708), (28728, 686105), (33516, 588090), (35910, 548884), (37240, 529281), (39206, 502740), (41895, 470472), (47880, 411663), (50274, 392060), (52920, 372457), (55860, 352854), (58809, 335160), (67032, 294045), (71820, 274442), (78412, 251370), (83790, 235236), (98015, 201096), (100548, 196030), (111720, 176427), (117618, 167580), (125685, 156824), (137221, 143640)]