2271039540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 384

約数和(自身を含む): 8317403136

約数和(自身を除く): 6046363596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 101, 105, 110, 124, 132, 140, 154, 155, 157, 165, 186, 202, 210, 217, 220, 231, 303, 308, 310, 314, 330, 341, 372, 385, 404, 420, 434, 462, 465, 471, 505, 606, 620, 628, 651, 660, 682, 707, 770, 785, 868, 924, 930, 942, 1010, 1023, 1085, 1099, 1111, 1155, 1212, 1302, 1364, 1414, 1515, 1540, 1570, 1705, 1727, 1860, 1884, 2020, 2046, 2121, 2170, 2198, 2222, 2310, 2355, 2387, 2604, 2828, 3030, 3131, 3140, 3255, 3297, 3333, 3410, 3454, 3535, 4092, 4242, 4340, 4396, 4444, 4620, 4710, 4774, 4867, 5115, 5181, 5495, 5555, 6060, 6262, 6510, 6594, 6666, 6820, 6908, 7070, 7161, 7777, 8484, 8635, 9393, 9420, 9548, 9734, 10230, 10362, 10605, 10990, 11110, 11935, 12089, 12524, 13020, 13188, 13332, 14140, 14322, 14601, 15554, 15655, 15857, 16485, 16665, 17270, 18786, 19468, 20460, 20724, 21210, 21917, 21980, 22220, 23331, 23870, 24178, 24335, 25905, 28644, 29202, 31108, 31310, 31714, 32970, 33330, 34069, 34441, 34540, 35805, 36267, 37572, 38885, 42420, 43834, 46662, 46965, 47571, 47740, 48356, 48670, 51810, 53537, 58404, 60445, 62620, 63428, 65751, 65940, 66660, 68138, 68882, 71610, 72534, 73005, 77770, 79285, 87668, 93324, 93930, 95142, 97340, 102207, 103323, 103620, 107074, 109585, 110999, 116655, 120890, 131502, 136276, 137764, 143220, 145068, 146010, 155540, 158570, 160611, 170345, 172205, 174427, 181335, 187860, 190284, 204414, 206646, 214148, 219170, 221998, 233310, 237855, 241087, 241780, 263004, 267685, 292020, 317140, 321222, 328755, 332997, 340690, 344410, 348854, 362670, 374759, 408828, 413292, 438340, 443996, 466620, 475710, 482174, 491567, 511035, 516615, 523281, 535370, 554995, 642444, 657510, 665994, 681380, 688820, 697708, 723261, 725340, 749518, 803055, 872135, 951420, 964348, 983134, 1022070, 1033230, 1046562, 1070740, 1109990, 1124277, 1205435, 1220989, 1315020, 1331988, 1446522, 1474701, 1499036, 1606110, 1664985, 1744270, 1873795, 1966268, 2044140, 2066460, 2093124, 2219980, 2248554, 2410870, 2441978, 2457835, 2616405, 2893044, 2949402, 3212220, 3329970, 3440969, 3488540, 3616305, 3662967, 3747590, 4497108, 4821740, 4883956, 4915670, 5232810, 5407237, 5621385, 5898804, 6104945, 6659940, 6881938, 7232610, 7325934, 7373505, 7495180, 9831340, 10322907, 10465620, 10814474, 11242770, 12209890, 13763876, 14465220, 14651868, 14747010, 16221711, 17204845, 18314835, 20645814, 21628948, 22485540, 24419780, 27036185, 29494020, 32443422, 34409690, 36629670, 37850659, 41291628, 51614535, 54072370, 64886844, 68819380, 73259340, 75701318, 81108555, 103229070, 108144740, 113551977, 151402636, 162217110, 189253295, 206458140, 227103954, 324434220, 378506590, 454207908, 567759885, 757013180, 1135519770, 2271039540]

約数ペア:

[(1, 2271039540), (2, 1135519770), (3, 757013180), (4, 567759885), (5, 454207908), (6, 378506590), (7, 324434220), (10, 227103954), (11, 206458140), (12, 189253295), (14, 162217110), (15, 151402636), (20, 113551977), (21, 108144740), (22, 103229070), (28, 81108555), (30, 75701318), (31, 73259340), (33, 68819380), (35, 64886844), (42, 54072370), (44, 51614535), (55, 41291628), (60, 37850659), (62, 36629670), (66, 34409690), (70, 32443422), (77, 29494020), (84, 27036185), (93, 24419780), (101, 22485540), (105, 21628948), (110, 20645814), (124, 18314835), (132, 17204845), (140, 16221711), (154, 14747010), (155, 14651868), (157, 14465220), (165, 13763876), (186, 12209890), (202, 11242770), (210, 10814474), (217, 10465620), (220, 10322907), (231, 9831340), (303, 7495180), (308, 7373505), (310, 7325934), (314, 7232610), (330, 6881938), (341, 6659940), (372, 6104945), (385, 5898804), (404, 5621385), (420, 5407237), (434, 5232810), (462, 4915670), (465, 4883956), (471, 4821740), (505, 4497108), (606, 3747590), (620, 3662967), (628, 3616305), (651, 3488540), (660, 3440969), (682, 3329970), (707, 3212220), (770, 2949402), (785, 2893044), (868, 2616405), (924, 2457835), (930, 2441978), (942, 2410870), (1010, 2248554), (1023, 2219980), (1085, 2093124), (1099, 2066460), (1111, 2044140), (1155, 1966268), (1212, 1873795), (1302, 1744270), (1364, 1664985), (1414, 1606110), (1515, 1499036), (1540, 1474701), (1570, 1446522), (1705, 1331988), (1727, 1315020), (1860, 1220989), (1884, 1205435), (2020, 1124277), (2046, 1109990), (2121, 1070740), (2170, 1046562), (2198, 1033230), (2222, 1022070), (2310, 983134), (2355, 964348), (2387, 951420), (2604, 872135), (2828, 803055), (3030, 749518), (3131, 725340), (3140, 723261), (3255, 697708), (3297, 688820), (3333, 681380), (3410, 665994), (3454, 657510), (3535, 642444), (4092, 554995), (4242, 535370), (4340, 523281), (4396, 516615), (4444, 511035), (4620, 491567), (4710, 482174), (4774, 475710), (4867, 466620), (5115, 443996), (5181, 438340), (5495, 413292), (5555, 408828), (6060, 374759), (6262, 362670), (6510, 348854), (6594, 344410), (6666, 340690), (6820, 332997), (6908, 328755), (7070, 321222), (7161, 317140), (7777, 292020), (8484, 267685), (8635, 263004), (9393, 241780), (9420, 241087), (9548, 237855), (9734, 233310), (10230, 221998), (10362, 219170), (10605, 214148), (10990, 206646), (11110, 204414), (11935, 190284), (12089, 187860), (12524, 181335), (13020, 174427), (13188, 172205), (13332, 170345), (14140, 160611), (14322, 158570), (14601, 155540), (15554, 146010), (15655, 145068), (15857, 143220), (16485, 137764), (16665, 136276), (17270, 131502), (18786, 120890), (19468, 116655), (20460, 110999), (20724, 109585), (21210, 107074), (21917, 103620), (21980, 103323), (22220, 102207), (23331, 97340), (23870, 95142), (24178, 93930), (24335, 93324), (25905, 87668), (28644, 79285), (29202, 77770), (31108, 73005), (31310, 72534), (31714, 71610), (32970, 68882), (33330, 68138), (34069, 66660), (34441, 65940), (34540, 65751), (35805, 63428), (36267, 62620), (37572, 60445), (38885, 58404), (42420, 53537), (43834, 51810), (46662, 48670), (46965, 48356), (47571, 47740)]