706604080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 2109989952

約数和(自身を除く): 1403385872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 101, 104, 112, 124, 130, 140, 155, 182, 202, 208, 217, 248, 260, 280, 310, 364, 403, 404, 434, 455, 496, 505, 520, 560, 620, 707, 728, 806, 808, 868, 910, 961, 1010, 1040, 1085, 1240, 1313, 1414, 1456, 1612, 1616, 1736, 1820, 1922, 2015, 2020, 2170, 2480, 2626, 2821, 2828, 3131, 3224, 3472, 3535, 3640, 3844, 4030, 4040, 4340, 4805, 5252, 5642, 5656, 6262, 6448, 6565, 6727, 7070, 7280, 7688, 8060, 8080, 8680, 9191, 9610, 10504, 11284, 11312, 12493, 12524, 13130, 13454, 14105, 14140, 15376, 15655, 16120, 17360, 18382, 19220, 21008, 21917, 22568, 24986, 25048, 26260, 26908, 28210, 28280, 31310, 32240, 33635, 36764, 38440, 40703, 43834, 45136, 45955, 49972, 50096, 52520, 53816, 56420, 56560, 62465, 62620, 67270, 73528, 76880, 81406, 87451, 87668, 91910, 97061, 99944, 105040, 107632, 109585, 112840, 124930, 125240, 134540, 147056, 162812, 174902, 175336, 183820, 194122, 199888, 203515, 219170, 225680, 249860, 250480, 269080, 284921, 325624, 349804, 350672, 367640, 388244, 407030, 437255, 438340, 485305, 499720, 538160, 569842, 651248, 679427, 699608, 735280, 776488, 814060, 874510, 876680, 970610, 999440, 1139684, 1261793, 1358854, 1399216, 1424605, 1552976, 1628120, 1749020, 1753360, 1941220, 2279368, 2523586, 2717708, 2849210, 3256240, 3397135, 3498040, 3882440, 4558736, 5047172, 5435416, 5698420, 6308965, 6794270, 6996080, 7764880, 8832551, 10094344, 10870832, 11396840, 12617930, 13588540, 17665102, 20188688, 22793680, 25235860, 27177080, 35330204, 44162755, 50471720, 54354160, 70660408, 88325510, 100943440, 141320816, 176651020, 353302040, 706604080]

約数ペア:

[(1, 706604080), (2, 353302040), (4, 176651020), (5, 141320816), (7, 100943440), (8, 88325510), (10, 70660408), (13, 54354160), (14, 50471720), (16, 44162755), (20, 35330204), (26, 27177080), (28, 25235860), (31, 22793680), (35, 20188688), (40, 17665102), (52, 13588540), (56, 12617930), (62, 11396840), (65, 10870832), (70, 10094344), (80, 8832551), (91, 7764880), (101, 6996080), (104, 6794270), (112, 6308965), (124, 5698420), (130, 5435416), (140, 5047172), (155, 4558736), (182, 3882440), (202, 3498040), (208, 3397135), (217, 3256240), (248, 2849210), (260, 2717708), (280, 2523586), (310, 2279368), (364, 1941220), (403, 1753360), (404, 1749020), (434, 1628120), (455, 1552976), (496, 1424605), (505, 1399216), (520, 1358854), (560, 1261793), (620, 1139684), (707, 999440), (728, 970610), (806, 876680), (808, 874510), (868, 814060), (910, 776488), (961, 735280), (1010, 699608), (1040, 679427), (1085, 651248), (1240, 569842), (1313, 538160), (1414, 499720), (1456, 485305), (1612, 438340), (1616, 437255), (1736, 407030), (1820, 388244), (1922, 367640), (2015, 350672), (2020, 349804), (2170, 325624), (2480, 284921), (2626, 269080), (2821, 250480), (2828, 249860), (3131, 225680), (3224, 219170), (3472, 203515), (3535, 199888), (3640, 194122), (3844, 183820), (4030, 175336), (4040, 174902), (4340, 162812), (4805, 147056), (5252, 134540), (5642, 125240), (5656, 124930), (6262, 112840), (6448, 109585), (6565, 107632), (6727, 105040), (7070, 99944), (7280, 97061), (7688, 91910), (8060, 87668), (8080, 87451), (8680, 81406), (9191, 76880), (9610, 73528), (10504, 67270), (11284, 62620), (11312, 62465), (12493, 56560), (12524, 56420), (13130, 53816), (13454, 52520), (14105, 50096), (14140, 49972), (15376, 45955), (15655, 45136), (16120, 43834), (17360, 40703), (18382, 38440), (19220, 36764), (21008, 33635), (21917, 32240), (22568, 31310), (24986, 28280), (25048, 28210), (26260, 26908)]