2279642040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 384

約数和(自身を含む): 8680089600

約数和(自身を除く): 6400447560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 248, 260, 279, 285, 310, 312, 342, 360, 372, 380, 390, 403, 456, 465, 468, 494, 520, 558, 570, 585, 589, 620, 684, 741, 744, 760, 780, 806, 827, 855, 930, 936, 988, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1482, 1560, 1612, 1654, 1710, 1767, 1860, 1976, 2015, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2481, 2790, 2945, 2964, 3224, 3308, 3420, 3534, 3627, 3705, 3720, 4030, 4135, 4446, 4680, 4712, 4836, 4940, 4962, 5301, 5580, 5890, 5928, 6045, 6616, 6840, 7068, 7254, 7410, 7443, 7657, 8060, 8270, 8835, 8892, 9672, 9880, 9924, 10602, 10751, 11115, 11160, 11780, 12090, 12405, 14136, 14508, 14820, 14886, 15314, 15713, 16120, 16540, 17670, 17784, 18135, 19848, 21204, 21502, 22230, 22971, 23560, 24180, 24810, 25637, 26505, 29016, 29640, 29772, 30628, 31426, 32253, 33080, 35340, 36270, 37215, 38285, 42408, 43004, 44460, 45942, 47139, 48360, 49620, 51274, 53010, 53755, 59544, 61256, 62852, 64506, 68913, 70680, 72540, 74430, 76570, 76911, 78565, 86008, 88920, 91884, 94278, 96759, 99240, 102548, 106020, 107510, 114855, 125704, 128185, 129012, 137826, 141417, 145080, 148860, 153140, 153822, 157130, 161265, 183768, 188556, 193518, 204269, 205096, 212040, 215020, 229710, 230733, 235695, 256370, 258024, 275652, 282834, 297720, 306280, 307644, 314260, 322530, 333281, 344565, 377112, 384555, 387036, 408538, 430040, 459420, 461466, 471390, 483795, 487103, 512740, 551304, 565668, 612807, 615288, 628520, 645060, 666562, 689130, 707085, 769110, 774072, 817076, 918840, 922932, 942780, 967590, 974206, 999843, 1021345, 1025480, 1131336, 1153665, 1225614, 1290120, 1333124, 1378260, 1414170, 1461309, 1538220, 1634152, 1666405, 1838421, 1845864, 1885560, 1935180, 1948412, 1999686, 2042690, 2307330, 2435515, 2451228, 2666248, 2756520, 2828340, 2922618, 2999529, 3064035, 3076440, 3332810, 3676842, 3870360, 3896824, 3999372, 4085380, 4383927, 4614660, 4871030, 4902456, 4999215, 5656680, 5845236, 5999058, 6128070, 6332339, 6665620, 7306545, 7353684, 7998744, 8170760, 8767854, 9192105, 9229320, 9742060, 9998430, 11690472, 11998116, 12256140, 12664678, 13331240, 14613090, 14707368, 14997645, 17535708, 18384210, 18997017, 19484120, 19996860, 21919635, 23996232, 24512280, 25329356, 29226180, 29995290, 31661695, 35071416, 36768420, 37994034, 39993720, 43839270, 50658712, 56991051, 58452360, 59990580, 63323390, 73536840, 75988068, 87678540, 94985085, 113982102, 119981160, 126646780, 151976136, 175357080, 189970170, 227964204, 253293560, 284955255, 379940340, 455928408, 569910510, 759880680, 1139821020, 2279642040]

約数ペア:

[(1, 2279642040), (2, 1139821020), (3, 759880680), (4, 569910510), (5, 455928408), (6, 379940340), (8, 284955255), (9, 253293560), (10, 227964204), (12, 189970170), (13, 175357080), (15, 151976136), (18, 126646780), (19, 119981160), (20, 113982102), (24, 94985085), (26, 87678540), (30, 75988068), (31, 73536840), (36, 63323390), (38, 59990580), (39, 58452360), (40, 56991051), (45, 50658712), (52, 43839270), (57, 39993720), (60, 37994034), (62, 36768420), (65, 35071416), (72, 31661695), (76, 29995290), (78, 29226180), (90, 25329356), (93, 24512280), (95, 23996232), (104, 21919635), (114, 19996860), (117, 19484120), (120, 18997017), (124, 18384210), (130, 17535708), (152, 14997645), (155, 14707368), (156, 14613090), (171, 13331240), (180, 12664678), (186, 12256140), (190, 11998116), (195, 11690472), (228, 9998430), (234, 9742060), (247, 9229320), (248, 9192105), (260, 8767854), (279, 8170760), (285, 7998744), (310, 7353684), (312, 7306545), (342, 6665620), (360, 6332339), (372, 6128070), (380, 5999058), (390, 5845236), (403, 5656680), (456, 4999215), (465, 4902456), (468, 4871030), (494, 4614660), (520, 4383927), (558, 4085380), (570, 3999372), (585, 3896824), (589, 3870360), (620, 3676842), (684, 3332810), (741, 3076440), (744, 3064035), (760, 2999529), (780, 2922618), (806, 2828340), (827, 2756520), (855, 2666248), (930, 2451228), (936, 2435515), (988, 2307330), (1116, 2042690), (1140, 1999686), (1170, 1948412), (1178, 1935180), (1209, 1885560), (1235, 1845864), (1240, 1838421), (1368, 1666405), (1395, 1634152), (1482, 1538220), (1560, 1461309), (1612, 1414170), (1654, 1378260), (1710, 1333124), (1767, 1290120), (1860, 1225614), (1976, 1153665), (2015, 1131336), (2223, 1025480), (2232, 1021345), (2280, 999843), (2340, 974206), (2356, 967590), (2418, 942780), (2470, 922932), (2481, 918840), (2790, 817076), (2945, 774072), (2964, 769110), (3224, 707085), (3308, 689130), (3420, 666562), (3534, 645060), (3627, 628520), (3705, 615288), (3720, 612807), (4030, 565668), (4135, 551304), (4446, 512740), (4680, 487103), (4712, 483795), (4836, 471390), (4940, 461466), (4962, 459420), (5301, 430040), (5580, 408538), (5890, 387036), (5928, 384555), (6045, 377112), (6616, 344565), (6840, 333281), (7068, 322530), (7254, 314260), (7410, 307644), (7443, 306280), (7657, 297720), (8060, 282834), (8270, 275652), (8835, 258024), (8892, 256370), (9672, 235695), (9880, 230733), (9924, 229710), (10602, 215020), (10751, 212040), (11115, 205096), (11160, 204269), (11780, 193518), (12090, 188556), (12405, 183768), (14136, 161265), (14508, 157130), (14820, 153822), (14886, 153140), (15314, 148860), (15713, 145080), (16120, 141417), (16540, 137826), (17670, 129012), (17784, 128185), (18135, 125704), (19848, 114855), (21204, 107510), (21502, 106020), (22230, 102548), (22971, 99240), (23560, 96759), (24180, 94278), (24810, 91884), (25637, 88920), (26505, 86008), (29016, 78565), (29640, 76911), (29772, 76570), (30628, 74430), (31426, 72540), (32253, 70680), (33080, 68913), (35340, 64506), (36270, 62852), (37215, 61256), (38285, 59544), (42408, 53755), (43004, 53010), (44460, 51274), (45942, 49620), (47139, 48360)]