1000439440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 360

約数和(自身を含む): 3244774464

約数和(自身を除く): 2244335024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 124, 130, 140, 143, 154, 155, 169, 176, 182, 208, 217, 220, 248, 260, 280, 286, 308, 310, 338, 341, 364, 385, 403, 434, 440, 455, 496, 520, 560, 572, 616, 620, 676, 682, 715, 728, 770, 806, 845, 868, 880, 910, 961, 1001, 1040, 1085, 1144, 1183, 1232, 1240, 1352, 1364, 1430, 1456, 1540, 1612, 1690, 1705, 1736, 1820, 1859, 1922, 2002, 2015, 2170, 2288, 2366, 2387, 2480, 2704, 2728, 2821, 2860, 3080, 3224, 3380, 3410, 3472, 3640, 3718, 3844, 4004, 4030, 4340, 4433, 4732, 4774, 4805, 5005, 5239, 5456, 5642, 5720, 5915, 6160, 6448, 6727, 6760, 6820, 7280, 7436, 7688, 8008, 8060, 8680, 8866, 9295, 9464, 9548, 9610, 10010, 10478, 10571, 11284, 11440, 11830, 11935, 12493, 13013, 13454, 13520, 13640, 14105, 14872, 15376, 16016, 16120, 17360, 17732, 18590, 18928, 19096, 19220, 20020, 20956, 21142, 22165, 22568, 23660, 23870, 24986, 26026, 26195, 26908, 27280, 28210, 29744, 31031, 32240, 33635, 35464, 36673, 37180, 38192, 38440, 40040, 41912, 42284, 44330, 45136, 47320, 47740, 49972, 52052, 52390, 52855, 53816, 56420, 57629, 62062, 62465, 65065, 67270, 70928, 73346, 73997, 74360, 76880, 80080, 83824, 84568, 87451, 88660, 94640, 95480, 99944, 104104, 104780, 105710, 107632, 112840, 115258, 124124, 124930, 130130, 134540, 137423, 146692, 147994, 148720, 155155, 162409, 169136, 174902, 177320, 183365, 190960, 199888, 208208, 209560, 211420, 225680, 230516, 248248, 249860, 260260, 269080, 274846, 288145, 293384, 295988, 310310, 324818, 349804, 354640, 366730, 369985, 403403, 419120, 422840, 437255, 461032, 496496, 499720, 520520, 538160, 549692, 576290, 586768, 591976, 620620, 649636, 687115, 699608, 733460, 739970, 806806, 812045, 845680, 874510, 922064, 961961, 999440, 1041040, 1099384, 1136863, 1152580, 1183952, 1241240, 1299272, 1374230, 1399216, 1466920, 1479940, 1613612, 1624090, 1749020, 1786499, 1923922, 2017015, 2198768, 2273726, 2305160, 2482480, 2598544, 2748460, 2933840, 2959880, 3227224, 3248180, 3498040, 3572998, 3847844, 4034030, 4547452, 4610320, 4809805, 5496920, 5684315, 5919760, 6454448, 6496360, 6996080, 7145996, 7695688, 8068060, 8932495, 9094904, 9619610, 10993840, 11368630, 12505493, 12992720, 14291992, 15391376, 16136120, 17864990, 18189808, 19239220, 22737260, 25010986, 28583984, 32272240, 35729980, 38478440, 45474520, 50021972, 62527465, 71459960, 76956880, 90949040, 100043944, 125054930, 142919920, 200087888, 250109860, 500219720, 1000439440]

約数ペア:

[(1, 1000439440), (2, 500219720), (4, 250109860), (5, 200087888), (7, 142919920), (8, 125054930), (10, 100043944), (11, 90949040), (13, 76956880), (14, 71459960), (16, 62527465), (20, 50021972), (22, 45474520), (26, 38478440), (28, 35729980), (31, 32272240), (35, 28583984), (40, 25010986), (44, 22737260), (52, 19239220), (55, 18189808), (56, 17864990), (62, 16136120), (65, 15391376), (70, 14291992), (77, 12992720), (80, 12505493), (88, 11368630), (91, 10993840), (104, 9619610), (110, 9094904), (112, 8932495), (124, 8068060), (130, 7695688), (140, 7145996), (143, 6996080), (154, 6496360), (155, 6454448), (169, 5919760), (176, 5684315), (182, 5496920), (208, 4809805), (217, 4610320), (220, 4547452), (248, 4034030), (260, 3847844), (280, 3572998), (286, 3498040), (308, 3248180), (310, 3227224), (338, 2959880), (341, 2933840), (364, 2748460), (385, 2598544), (403, 2482480), (434, 2305160), (440, 2273726), (455, 2198768), (496, 2017015), (520, 1923922), (560, 1786499), (572, 1749020), (616, 1624090), (620, 1613612), (676, 1479940), (682, 1466920), (715, 1399216), (728, 1374230), (770, 1299272), (806, 1241240), (845, 1183952), (868, 1152580), (880, 1136863), (910, 1099384), (961, 1041040), (1001, 999440), (1040, 961961), (1085, 922064), (1144, 874510), (1183, 845680), (1232, 812045), (1240, 806806), (1352, 739970), (1364, 733460), (1430, 699608), (1456, 687115), (1540, 649636), (1612, 620620), (1690, 591976), (1705, 586768), (1736, 576290), (1820, 549692), (1859, 538160), (1922, 520520), (2002, 499720), (2015, 496496), (2170, 461032), (2288, 437255), (2366, 422840), (2387, 419120), (2480, 403403), (2704, 369985), (2728, 366730), (2821, 354640), (2860, 349804), (3080, 324818), (3224, 310310), (3380, 295988), (3410, 293384), (3472, 288145), (3640, 274846), (3718, 269080), (3844, 260260), (4004, 249860), (4030, 248248), (4340, 230516), (4433, 225680), (4732, 211420), (4774, 209560), (4805, 208208), (5005, 199888), (5239, 190960), (5456, 183365), (5642, 177320), (5720, 174902), (5915, 169136), (6160, 162409), (6448, 155155), (6727, 148720), (6760, 147994), (6820, 146692), (7280, 137423), (7436, 134540), (7688, 130130), (8008, 124930), (8060, 124124), (8680, 115258), (8866, 112840), (9295, 107632), (9464, 105710), (9548, 104780), (9610, 104104), (10010, 99944), (10478, 95480), (10571, 94640), (11284, 88660), (11440, 87451), (11830, 84568), (11935, 83824), (12493, 80080), (13013, 76880), (13454, 74360), (13520, 73997), (13640, 73346), (14105, 70928), (14872, 67270), (15376, 65065), (16016, 62465), (16120, 62062), (17360, 57629), (17732, 56420), (18590, 53816), (18928, 52855), (19096, 52390), (19220, 52052), (20020, 49972), (20956, 47740), (21142, 47320), (22165, 45136), (22568, 44330), (23660, 42284), (23870, 41912), (24986, 40040), (26026, 38440), (26195, 38192), (26908, 37180), (27280, 36673), (28210, 35464), (29744, 33635), (31031, 32240)]