639231842340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{59399}}^1$

素因数の和:59513

約数の個数: 480

約数和(自身を含む): 2501905190400

約数和(自身を除く): 1862673348060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 73, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 146, 156, 162, 180, 182, 189, 195, 210, 219, 234, 252, 260, 270, 273, 292, 315, 324, 351, 364, 365, 378, 390, 405, 420, 438, 455, 468, 511, 540, 546, 567, 585, 630, 657, 702, 730, 756, 780, 810, 819, 876, 910, 945, 949, 1022, 1053, 1092, 1095, 1134, 1170, 1260, 1314, 1365, 1404, 1460, 1533, 1620, 1638, 1755, 1820, 1890, 1898, 1971, 2044, 2106, 2190, 2268, 2340, 2457, 2555, 2628, 2730, 2835, 2847, 3066, 3276, 3285, 3510, 3780, 3796, 3942, 4095, 4212, 4380, 4599, 4745, 4914, 5110, 5265, 5460, 5670, 5694, 5913, 6132, 6570, 6643, 7020, 7371, 7665, 7884, 8190, 8541, 9198, 9490, 9828, 9855, 10220, 10530, 11340, 11388, 11826, 12285, 13140, 13286, 13797, 14235, 14742, 15330, 16380, 17082, 18396, 18980, 19710, 19929, 21060, 22995, 23652, 24570, 25623, 26572, 27594, 28470, 29484, 29565, 30660, 33215, 34164, 36855, 39420, 39858, 41391, 42705, 45990, 49140, 51246, 55188, 56940, 59130, 59399, 59787, 66430, 68985, 73710, 76869, 79716, 82782, 85410, 91980, 99645, 102492, 118260, 118798, 119574, 128115, 132860, 137970, 147420, 153738, 165564, 170820, 178197, 179361, 199290, 206955, 237596, 239148, 256230, 275940, 296995, 298935, 307476, 356394, 358722, 384345, 398580, 413910, 415793, 512460, 534591, 538083, 593990, 597870, 712788, 717444, 768690, 772187, 827820, 831586, 890985, 896805, 1069182, 1076166, 1187980, 1195740, 1247379, 1537380, 1544374, 1603773, 1663172, 1781970, 1793610, 2078965, 2138364, 2152332, 2316561, 2494758, 2672955, 2690415, 3088748, 3207546, 3563940, 3587220, 3742137, 3860935, 4157930, 4336127, 4633122, 4811319, 4989516, 5345910, 5380830, 5405309, 6236895, 6415092, 6949683, 7484274, 7721870, 8018865, 8315860, 8672254, 9266244, 9622638, 10691820, 10761660, 10810618, 11226411, 11582805, 12473790, 13008381, 13899366, 14968548, 15443740, 16037730, 16215927, 17344508, 18710685, 19245276, 20849049, 21621236, 21680635, 22452822, 23165610, 24056595, 24947580, 26016762, 27026545, 27798732, 30352889, 32075460, 32431854, 33679233, 34748415, 37421370, 39025143, 41698098, 43361270, 44905644, 46331220, 48113190, 48647781, 52033524, 54053090, 56132055, 56369651, 60705778, 62547147, 64863708, 65041905, 67358466, 69496830, 74842740, 78050286, 81079635, 83396196, 86722540, 91058667, 96226380, 97295562, 104245245, 108106180, 112264110, 112739302, 117075429, 121411556, 125094294, 130083810, 134716932, 138993660, 145943343, 151764445, 156100572, 162159270, 168396165, 169108953, 182117334, 194591124, 195125715, 208490490, 224528220, 225478604, 234150858, 243238905, 250188588, 260167620, 273176001, 281848255, 291886686, 303528890, 312735735, 324318540, 336792330, 338217906, 351226287, 364234668, 390251430, 394587557, 416980980, 437830029, 455293335, 468301716, 486477810, 507326859, 546352002, 563696510, 583773372, 585377145, 607057780, 625471470, 673584660, 676435812, 702452574, 729716715, 780502860, 789175114, 819528003, 845544765, 875660058, 910586670, 972955620, 1014653718, 1092704004, 1127393020, 1170754290, 1183762671, 1250942940, 1365880005, 1404905148, 1459433430, 1521980577, 1578350228, 1639056006, 1691089530, 1751320116, 1756131435, 1821173340, 1972937785, 2029307436, 2189150145, 2341508580, 2367525342, 2458584009, 2536634295, 2731760010, 2918866860, 3043961154, 3278112012, 3382179060, 3512262870, 3551288013, 3945875570, 4097640015, 4378300290, 4565941731, 4735050684, 4917168018, 5073268590, 5463520020, 5918813355, 6087922308, 7024525740, 7102576026, 7609902885, 7891751140, 8195280030, 8756600580, 9131883462, 9834336036, 10146537180, 10653864039, 11837626710, 12292920045, 14205152052, 15219805770, 16390560060, 17756440065, 18263766924, 21307728078, 22829708655, 23675253420, 24585840090, 30439611540, 31961592117, 35512880130, 42615456156, 45659417310, 49171680180, 53269320195, 63923184234, 71025760260, 91318834620, 106538640390, 127846368468, 159807960585, 213077280780, 319615921170, 639231842340]

約数ペア:

[(1, 639231842340), (2, 319615921170), (3, 213077280780), (4, 159807960585), (5, 127846368468), (6, 106538640390), (7, 91318834620), (9, 71025760260), (10, 63923184234), (12, 53269320195), (13, 49171680180), (14, 45659417310), (15, 42615456156), (18, 35512880130), (20, 31961592117), (21, 30439611540), (26, 24585840090), (27, 23675253420), (28, 22829708655), (30, 21307728078), (35, 18263766924), (36, 17756440065), (39, 16390560060), (42, 15219805770), (45, 14205152052), (52, 12292920045), (54, 11837626710), (60, 10653864039), (63, 10146537180), (65, 9834336036), (70, 9131883462), (73, 8756600580), (78, 8195280030), (81, 7891751140), (84, 7609902885), (90, 7102576026), (91, 7024525740), (105, 6087922308), (108, 5918813355), (117, 5463520020), (126, 5073268590), (130, 4917168018), (135, 4735050684), (140, 4565941731), (146, 4378300290), (156, 4097640015), (162, 3945875570), (180, 3551288013), (182, 3512262870), (189, 3382179060), (195, 3278112012), (210, 3043961154), (219, 2918866860), (234, 2731760010), (252, 2536634295), (260, 2458584009), (270, 2367525342), (273, 2341508580), (292, 2189150145), (315, 2029307436), (324, 1972937785), (351, 1821173340), (364, 1756131435), (365, 1751320116), (378, 1691089530), (390, 1639056006), (405, 1578350228), (420, 1521980577), (438, 1459433430), (455, 1404905148), (468, 1365880005), (511, 1250942940), (540, 1183762671), (546, 1170754290), (567, 1127393020), (585, 1092704004), (630, 1014653718), (657, 972955620), (702, 910586670), (730, 875660058), (756, 845544765), (780, 819528003), (810, 789175114), (819, 780502860), (876, 729716715), (910, 702452574), (945, 676435812), (949, 673584660), (1022, 625471470), (1053, 607057780), (1092, 585377145), (1095, 583773372), (1134, 563696510), (1170, 546352002), (1260, 507326859), (1314, 486477810), (1365, 468301716), (1404, 455293335), (1460, 437830029), (1533, 416980980), (1620, 394587557), (1638, 390251430), (1755, 364234668), (1820, 351226287), (1890, 338217906), (1898, 336792330), (1971, 324318540), (2044, 312735735), (2106, 303528890), (2190, 291886686), (2268, 281848255), (2340, 273176001), (2457, 260167620), (2555, 250188588), (2628, 243238905), (2730, 234150858), (2835, 225478604), (2847, 224528220), (3066, 208490490), (3276, 195125715), (3285, 194591124), (3510, 182117334), (3780, 169108953), (3796, 168396165), (3942, 162159270), (4095, 156100572), (4212, 151764445), (4380, 145943343), (4599, 138993660), (4745, 134716932), (4914, 130083810), (5110, 125094294), (5265, 121411556), (5460, 117075429), (5670, 112739302), (5694, 112264110), (5913, 108106180), (6132, 104245245), (6570, 97295562), (6643, 96226380), (7020, 91058667), (7371, 86722540), (7665, 83396196), (7884, 81079635), (8190, 78050286), (8541, 74842740), (9198, 69496830), (9490, 67358466), (9828, 65041905), (9855, 64863708), (10220, 62547147), (10530, 60705778), (11340, 56369651), (11388, 56132055), (11826, 54053090), (12285, 52033524), (13140, 48647781), (13286, 48113190), (13797, 46331220), (14235, 44905644), (14742, 43361270), (15330, 41698098), (16380, 39025143), (17082, 37421370), (18396, 34748415), (18980, 33679233), (19710, 32431854), (19929, 32075460), (21060, 30352889), (22995, 27798732), (23652, 27026545), (24570, 26016762), (25623, 24947580), (26572, 24056595), (27594, 23165610), (28470, 22452822), (29484, 21680635), (29565, 21621236), (30660, 20849049), (33215, 19245276), (34164, 18710685), (36855, 17344508), (39420, 16215927), (39858, 16037730), (41391, 15443740), (42705, 14968548), (45990, 13899366), (49140, 13008381), (51246, 12473790), (55188, 11582805), (56940, 11226411), (59130, 10810618), (59399, 10761660), (59787, 10691820), (66430, 9622638), (68985, 9266244), (73710, 8672254), (76869, 8315860), (79716, 8018865), (82782, 7721870), (85410, 7484274), (91980, 6949683), (99645, 6415092), (102492, 6236895), (118260, 5405309), (118798, 5380830), (119574, 5345910), (128115, 4989516), (132860, 4811319), (137970, 4633122), (147420, 4336127), (153738, 4157930), (165564, 3860935), (170820, 3742137), (178197, 3587220), (179361, 3563940), (199290, 3207546), (206955, 3088748), (237596, 2690415), (239148, 2672955), (256230, 2494758), (275940, 2316561), (296995, 2152332), (298935, 2138364), (307476, 2078965), (356394, 1793610), (358722, 1781970), (384345, 1663172), (398580, 1603773), (413910, 1544374), (415793, 1537380), (512460, 1247379), (534591, 1195740), (538083, 1187980), (593990, 1076166), (597870, 1069182), (712788, 896805), (717444, 890985), (768690, 831586), (772187, 827820)]