2231309080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 384

約数和(自身を含む): 7239456000

約数和(自身を除く): 5008146920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 19, 20, 22, 26, 28, 35, 38, 40, 44, 49, 52, 55, 56, 65, 70, 76, 77, 88, 91, 95, 98, 104, 110, 130, 133, 140, 143, 152, 154, 182, 190, 196, 209, 220, 245, 247, 260, 266, 280, 286, 308, 364, 380, 385, 392, 418, 419, 440, 455, 490, 494, 520, 532, 539, 572, 616, 637, 665, 715, 728, 760, 770, 836, 838, 910, 931, 980, 988, 1001, 1045, 1064, 1078, 1144, 1235, 1274, 1330, 1430, 1463, 1540, 1672, 1676, 1729, 1820, 1862, 1960, 1976, 2002, 2090, 2095, 2156, 2470, 2548, 2660, 2695, 2717, 2860, 2926, 2933, 3080, 3185, 3352, 3458, 3640, 3724, 4004, 4180, 4190, 4312, 4609, 4655, 4940, 5005, 5096, 5320, 5390, 5434, 5447, 5720, 5852, 5866, 6370, 6916, 7007, 7315, 7448, 7961, 8008, 8360, 8380, 8645, 9218, 9310, 9880, 10010, 10241, 10780, 10868, 10894, 11704, 11732, 12103, 12740, 13585, 13832, 14014, 14630, 14665, 15922, 16760, 17290, 18436, 18620, 19019, 20020, 20482, 20531, 21560, 21736, 21788, 23045, 23464, 24206, 25480, 27170, 27235, 28028, 29260, 29330, 31844, 32263, 34580, 35035, 36872, 37240, 38038, 38129, 39805, 40040, 40964, 41062, 43576, 46090, 48412, 51205, 54340, 54470, 55727, 56056, 58520, 58660, 59917, 60515, 63688, 64526, 69160, 70070, 76076, 76258, 79610, 81928, 82124, 87571, 92180, 95095, 96824, 102410, 102655, 103493, 108680, 108940, 111454, 117320, 119834, 121030, 129052, 133133, 140140, 152152, 152516, 159220, 161315, 164248, 175142, 184360, 190190, 190645, 204820, 205310, 206986, 217880, 222908, 225841, 239668, 242060, 258104, 266266, 266903, 278635, 280280, 299585, 305032, 318440, 322630, 350284, 380380, 381290, 390089, 409640, 410620, 413972, 419419, 437855, 445816, 451682, 479336, 484120, 517465, 532532, 533806, 557270, 599170, 612997, 645260, 665665, 700568, 724451, 760760, 762580, 780178, 821240, 827944, 838838, 875710, 903364, 1034930, 1065064, 1067612, 1114540, 1129205, 1138423, 1198340, 1225994, 1290520, 1331330, 1334515, 1448902, 1525160, 1560356, 1677676, 1751420, 1806728, 1950445, 2069860, 2097095, 2135224, 2229080, 2258410, 2276846, 2396680, 2451988, 2662660, 2669030, 2897804, 2935933, 3064985, 3120712, 3355352, 3502840, 3622255, 3900890, 4139720, 4194190, 4290979, 4516820, 4553692, 4903976, 5071157, 5325320, 5338060, 5692115, 5795608, 5871866, 6129970, 7244510, 7801780, 7968961, 8388380, 8581958, 9033640, 9107384, 10142314, 10676120, 11384230, 11743732, 12259940, 14489020, 14679665, 15603560, 15937922, 16776760, 17163916, 20284628, 21454895, 22768460, 23487464, 24519880, 25355785, 28978040, 29359330, 31875844, 34327832, 39844805, 40569256, 42909790, 45536920, 50711570, 55782727, 58718660, 63751688, 79689610, 85819580, 101423140, 111565454, 117437320, 159379220, 171639160, 202846280, 223130908, 278913635, 318758440, 446261816, 557827270, 1115654540, 2231309080]

約数ペア:

[(1, 2231309080), (2, 1115654540), (4, 557827270), (5, 446261816), (7, 318758440), (8, 278913635), (10, 223130908), (11, 202846280), (13, 171639160), (14, 159379220), (19, 117437320), (20, 111565454), (22, 101423140), (26, 85819580), (28, 79689610), (35, 63751688), (38, 58718660), (40, 55782727), (44, 50711570), (49, 45536920), (52, 42909790), (55, 40569256), (56, 39844805), (65, 34327832), (70, 31875844), (76, 29359330), (77, 28978040), (88, 25355785), (91, 24519880), (95, 23487464), (98, 22768460), (104, 21454895), (110, 20284628), (130, 17163916), (133, 16776760), (140, 15937922), (143, 15603560), (152, 14679665), (154, 14489020), (182, 12259940), (190, 11743732), (196, 11384230), (209, 10676120), (220, 10142314), (245, 9107384), (247, 9033640), (260, 8581958), (266, 8388380), (280, 7968961), (286, 7801780), (308, 7244510), (364, 6129970), (380, 5871866), (385, 5795608), (392, 5692115), (418, 5338060), (419, 5325320), (440, 5071157), (455, 4903976), (490, 4553692), (494, 4516820), (520, 4290979), (532, 4194190), (539, 4139720), (572, 3900890), (616, 3622255), (637, 3502840), (665, 3355352), (715, 3120712), (728, 3064985), (760, 2935933), (770, 2897804), (836, 2669030), (838, 2662660), (910, 2451988), (931, 2396680), (980, 2276846), (988, 2258410), (1001, 2229080), (1045, 2135224), (1064, 2097095), (1078, 2069860), (1144, 1950445), (1235, 1806728), (1274, 1751420), (1330, 1677676), (1430, 1560356), (1463, 1525160), (1540, 1448902), (1672, 1334515), (1676, 1331330), (1729, 1290520), (1820, 1225994), (1862, 1198340), (1960, 1138423), (1976, 1129205), (2002, 1114540), (2090, 1067612), (2095, 1065064), (2156, 1034930), (2470, 903364), (2548, 875710), (2660, 838838), (2695, 827944), (2717, 821240), (2860, 780178), (2926, 762580), (2933, 760760), (3080, 724451), (3185, 700568), (3352, 665665), (3458, 645260), (3640, 612997), (3724, 599170), (4004, 557270), (4180, 533806), (4190, 532532), (4312, 517465), (4609, 484120), (4655, 479336), (4940, 451682), (5005, 445816), (5096, 437855), (5320, 419419), (5390, 413972), (5434, 410620), (5447, 409640), (5720, 390089), (5852, 381290), (5866, 380380), (6370, 350284), (6916, 322630), (7007, 318440), (7315, 305032), (7448, 299585), (7961, 280280), (8008, 278635), (8360, 266903), (8380, 266266), (8645, 258104), (9218, 242060), (9310, 239668), (9880, 225841), (10010, 222908), (10241, 217880), (10780, 206986), (10868, 205310), (10894, 204820), (11704, 190645), (11732, 190190), (12103, 184360), (12740, 175142), (13585, 164248), (13832, 161315), (14014, 159220), (14630, 152516), (14665, 152152), (15922, 140140), (16760, 133133), (17290, 129052), (18436, 121030), (18620, 119834), (19019, 117320), (20020, 111454), (20482, 108940), (20531, 108680), (21560, 103493), (21736, 102655), (21788, 102410), (23045, 96824), (23464, 95095), (24206, 92180), (25480, 87571), (27170, 82124), (27235, 81928), (28028, 79610), (29260, 76258), (29330, 76076), (31844, 70070), (32263, 69160), (34580, 64526), (35035, 63688), (36872, 60515), (37240, 59917), (38038, 58660), (38129, 58520), (39805, 56056), (40040, 55727), (40964, 54470), (41062, 54340), (43576, 51205), (46090, 48412)]