1628480700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 540

約数和(自身を含む): 6716960712

約数和(自身を除く): 5088480012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 54, 55, 60, 63, 66, 70, 75, 77, 81, 84, 90, 98, 99, 100, 105, 108, 110, 126, 132, 135, 140, 147, 150, 154, 162, 165, 175, 180, 189, 196, 198, 210, 220, 225, 231, 245, 252, 270, 275, 294, 297, 300, 308, 315, 324, 330, 350, 373, 378, 385, 396, 405, 420, 441, 450, 462, 490, 495, 525, 539, 540, 550, 567, 588, 594, 630, 660, 675, 693, 700, 735, 746, 756, 770, 810, 825, 882, 891, 900, 924, 945, 980, 990, 1050, 1078, 1100, 1119, 1134, 1155, 1188, 1225, 1260, 1323, 1350, 1386, 1470, 1485, 1492, 1540, 1575, 1617, 1620, 1650, 1764, 1782, 1865, 1890, 1925, 1980, 2025, 2079, 2100, 2156, 2205, 2238, 2268, 2310, 2450, 2475, 2611, 2646, 2695, 2700, 2772, 2835, 2940, 2970, 3150, 3234, 3300, 3357, 3465, 3564, 3675, 3730, 3780, 3850, 3969, 4050, 4103, 4158, 4410, 4455, 4476, 4620, 4725, 4851, 4900, 4950, 5222, 5292, 5390, 5595, 5670, 5775, 5940, 6237, 6300, 6468, 6615, 6714, 6930, 7350, 7425, 7460, 7700, 7833, 7938, 8085, 8100, 8206, 8316, 8820, 8910, 9325, 9450, 9702, 9900, 10071, 10395, 10444, 10780, 11025, 11190, 11340, 11550, 12309, 12474, 13055, 13230, 13428, 13475, 13860, 14175, 14553, 14700, 14850, 15666, 15876, 16170, 16412, 16785, 17325, 17820, 18277, 18650, 18900, 19404, 19845, 20142, 20515, 20790, 22050, 22275, 22380, 23100, 23499, 24255, 24618, 24948, 26110, 26460, 26950, 27975, 28350, 28721, 29106, 29700, 30213, 31185, 31332, 32340, 33075, 33570, 34650, 36554, 36927, 37300, 39165, 39690, 40284, 40425, 41030, 41580, 43659, 44100, 44550, 46998, 48510, 49236, 50355, 51975, 52220, 53900, 54831, 55950, 56700, 57442, 58212, 60426, 61545, 62370, 65275, 66150, 67140, 69300, 70497, 72765, 73108, 73854, 78330, 79380, 80850, 82060, 83925, 86163, 87318, 89100, 91385, 93996, 97020, 99225, 100710, 102575, 103950, 109662, 110781, 111900, 114884, 117495, 120852, 121275, 123090, 124740, 130550, 132300, 140994, 143605, 145530, 147708, 151065, 155925, 156660, 161700, 164493, 167850, 172326, 174636, 182770, 184635, 195825, 198450, 201047, 201420, 205150, 207900, 211491, 218295, 219324, 221562, 234990, 242550, 246180, 251775, 258489, 261100, 274155, 281988, 287210, 291060, 302130, 307725, 311850, 328986, 332343, 335700, 344652, 352485, 363825, 365540, 369270, 391650, 396900, 402094, 410300, 422982, 430815, 436590, 443124, 456925, 469980, 485100, 493479, 503550, 516978, 548310, 553905, 574420, 587475, 603141, 604260, 615450, 623700, 657972, 664686, 704970, 718025, 727650, 738540, 755325, 775467, 783300, 804188, 822465, 845964, 861630, 873180, 913850, 923175, 986958, 1005235, 1007100, 1033956, 1057455, 1091475, 1096620, 1107810, 1174950, 1206282, 1230900, 1292445, 1329372, 1370775, 1409940, 1436050, 1455300, 1480437, 1510650, 1550934, 1644930, 1661715, 1723260, 1762425, 1809423, 1827700, 1846350, 1973916, 2010470, 2114910, 2154075, 2182950, 2215620, 2326401, 2349900, 2412564, 2467395, 2584890, 2741550, 2769525, 2872100, 2960874, 3015705, 3021300, 3101868, 3289860, 3323430, 3524850, 3618846, 3692700, 3877335, 4020940, 4112325, 4229820, 4308150, 4365900, 4652802, 4934790, 5026175, 5169780, 5287275, 5428269, 5483100, 5539050, 5921748, 6031410, 6462225, 6646860, 7049700, 7237692, 7402185, 7754670, 8224650, 8308575, 8616300, 9047115, 9305604, 9869580, 10052350, 10574550, 10856538, 11078100, 11632005, 12062820, 12336975, 12924450, 14804370, 15078525, 15509340, 16284807, 16449300, 16617150, 18094230, 19386675, 20104700, 21149100, 21713076, 23264010, 24673950, 25848900, 27141345, 29608740, 30157050, 32569614, 33234300, 36188460, 37010925, 38773350, 45235575, 46528020, 49347900, 54282690, 58160025, 60314100, 65139228, 74021850, 77546700, 81424035, 90471150, 108565380, 116320050, 135706725, 148043700, 162848070, 180942300, 232640100, 271413450, 325696140, 407120175, 542826900, 814240350, 1628480700]

約数ペア:

[(1, 1628480700), (2, 814240350), (3, 542826900), (4, 407120175), (5, 325696140), (6, 271413450), (7, 232640100), (9, 180942300), (10, 162848070), (11, 148043700), (12, 135706725), (14, 116320050), (15, 108565380), (18, 90471150), (20, 81424035), (21, 77546700), (22, 74021850), (25, 65139228), (27, 60314100), (28, 58160025), (30, 54282690), (33, 49347900), (35, 46528020), (36, 45235575), (42, 38773350), (44, 37010925), (45, 36188460), (49, 33234300), (50, 32569614), (54, 30157050), (55, 29608740), (60, 27141345), (63, 25848900), (66, 24673950), (70, 23264010), (75, 21713076), (77, 21149100), (81, 20104700), (84, 19386675), (90, 18094230), (98, 16617150), (99, 16449300), (100, 16284807), (105, 15509340), (108, 15078525), (110, 14804370), (126, 12924450), (132, 12336975), (135, 12062820), (140, 11632005), (147, 11078100), (150, 10856538), (154, 10574550), (162, 10052350), (165, 9869580), (175, 9305604), (180, 9047115), (189, 8616300), (196, 8308575), (198, 8224650), (210, 7754670), (220, 7402185), (225, 7237692), (231, 7049700), (245, 6646860), (252, 6462225), (270, 6031410), (275, 5921748), (294, 5539050), (297, 5483100), (300, 5428269), (308, 5287275), (315, 5169780), (324, 5026175), (330, 4934790), (350, 4652802), (373, 4365900), (378, 4308150), (385, 4229820), (396, 4112325), (405, 4020940), (420, 3877335), (441, 3692700), (450, 3618846), (462, 3524850), (490, 3323430), (495, 3289860), (525, 3101868), (539, 3021300), (540, 3015705), (550, 2960874), (567, 2872100), (588, 2769525), (594, 2741550), (630, 2584890), (660, 2467395), (675, 2412564), (693, 2349900), (700, 2326401), (735, 2215620), (746, 2182950), (756, 2154075), (770, 2114910), (810, 2010470), (825, 1973916), (882, 1846350), (891, 1827700), (900, 1809423), (924, 1762425), (945, 1723260), (980, 1661715), (990, 1644930), (1050, 1550934), (1078, 1510650), (1100, 1480437), (1119, 1455300), (1134, 1436050), (1155, 1409940), (1188, 1370775), (1225, 1329372), (1260, 1292445), (1323, 1230900), (1350, 1206282), (1386, 1174950), (1470, 1107810), (1485, 1096620), (1492, 1091475), (1540, 1057455), (1575, 1033956), (1617, 1007100), (1620, 1005235), (1650, 986958), (1764, 923175), (1782, 913850), (1865, 873180), (1890, 861630), (1925, 845964), (1980, 822465), (2025, 804188), (2079, 783300), (2100, 775467), (2156, 755325), (2205, 738540), (2238, 727650), (2268, 718025), (2310, 704970), (2450, 664686), (2475, 657972), (2611, 623700), (2646, 615450), (2695, 604260), (2700, 603141), (2772, 587475), (2835, 574420), (2940, 553905), (2970, 548310), (3150, 516978), (3234, 503550), (3300, 493479), (3357, 485100), (3465, 469980), (3564, 456925), (3675, 443124), (3730, 436590), (3780, 430815), (3850, 422982), (3969, 410300), (4050, 402094), (4103, 396900), (4158, 391650), (4410, 369270), (4455, 365540), (4476, 363825), (4620, 352485), (4725, 344652), (4851, 335700), (4900, 332343), (4950, 328986), (5222, 311850), (5292, 307725), (5390, 302130), (5595, 291060), (5670, 287210), (5775, 281988), (5940, 274155), (6237, 261100), (6300, 258489), (6468, 251775), (6615, 246180), (6714, 242550), (6930, 234990), (7350, 221562), (7425, 219324), (7460, 218295), (7700, 211491), (7833, 207900), (7938, 205150), (8085, 201420), (8100, 201047), (8206, 198450), (8316, 195825), (8820, 184635), (8910, 182770), (9325, 174636), (9450, 172326), (9702, 167850), (9900, 164493), (10071, 161700), (10395, 156660), (10444, 155925), (10780, 151065), (11025, 147708), (11190, 145530), (11340, 143605), (11550, 140994), (12309, 132300), (12474, 130550), (13055, 124740), (13230, 123090), (13428, 121275), (13475, 120852), (13860, 117495), (14175, 114884), (14553, 111900), (14700, 110781), (14850, 109662), (15666, 103950), (15876, 102575), (16170, 100710), (16412, 99225), (16785, 97020), (17325, 93996), (17820, 91385), (18277, 89100), (18650, 87318), (18900, 86163), (19404, 83925), (19845, 82060), (20142, 80850), (20515, 79380), (20790, 78330), (22050, 73854), (22275, 73108), (22380, 72765), (23100, 70497), (23499, 69300), (24255, 67140), (24618, 66150), (24948, 65275), (26110, 62370), (26460, 61545), (26950, 60426), (27975, 58212), (28350, 57442), (28721, 56700), (29106, 55950), (29700, 54831), (30213, 53900), (31185, 52220), (31332, 51975), (32340, 50355), (33075, 49236), (33570, 48510), (34650, 46998), (36554, 44550), (36927, 44100), (37300, 43659), (39165, 41580), (39690, 41030), (40284, 40425)]