870621360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 320

約数和(自身を含む): 3241697280

約数和(自身を除く): 2371075920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 105, 112, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 229, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 458, 465, 496, 511, 560, 584, 620, 651, 687, 730, 744, 840, 868, 876, 916, 930, 1022, 1085, 1095, 1145, 1168, 1240, 1302, 1374, 1460, 1488, 1533, 1603, 1680, 1736, 1752, 1832, 1860, 2044, 2170, 2190, 2263, 2290, 2480, 2555, 2604, 2748, 2920, 3066, 3206, 3255, 3435, 3472, 3504, 3664, 3720, 4088, 4340, 4380, 4526, 4580, 4809, 5110, 5208, 5496, 5840, 6132, 6412, 6510, 6789, 6870, 7099, 7440, 7665, 8015, 8176, 8680, 8760, 9052, 9160, 9618, 10220, 10416, 10992, 11315, 12264, 12824, 13020, 13578, 13740, 14198, 15330, 15841, 16030, 16717, 17360, 17520, 18104, 18320, 19236, 20440, 21297, 22630, 24045, 24528, 25648, 26040, 27156, 27480, 28396, 30660, 31682, 32060, 33434, 33945, 35495, 36208, 38472, 40880, 42594, 45260, 47523, 48090, 49693, 50151, 52080, 54312, 54960, 56792, 61320, 63364, 64120, 66868, 67890, 70990, 76944, 79205, 83585, 85188, 90520, 95046, 96180, 99386, 100302, 106485, 108624, 113584, 117019, 122640, 126728, 128240, 133736, 135780, 141980, 149079, 158410, 167170, 170376, 181040, 190092, 192360, 198772, 200604, 212970, 234038, 237615, 248465, 250755, 253456, 267472, 271560, 283960, 298158, 316820, 334340, 340752, 351057, 380184, 384720, 397544, 401208, 425940, 468076, 475230, 496930, 501510, 518227, 543120, 567920, 585095, 596316, 633640, 668680, 702114, 745395, 760368, 795088, 802416, 851880, 936152, 950460, 993860, 1003020, 1036454, 1170190, 1192632, 1267280, 1337360, 1404228, 1490790, 1554681, 1703760, 1755285, 1872304, 1900920, 1987720, 2006040, 2072908, 2340380, 2385264, 2591135, 2808456, 2981580, 3109362, 3510570, 3627589, 3801840, 3975440, 4012080, 4145816, 4680760, 5182270, 5616912, 5963160, 6218724, 7021140, 7255178, 7773405, 8291632, 9361520, 10364540, 10882767, 11926320, 12437448, 14042280, 14510356, 15546810, 18137945, 20729080, 21765534, 24874896, 28084560, 29020712, 31093620, 36275890, 41458160, 43531068, 54413835, 58041424, 62187240, 72551780, 87062136, 108827670, 124374480, 145103560, 174124272, 217655340, 290207120, 435310680, 870621360]

約数ペア:

[(1, 870621360), (2, 435310680), (3, 290207120), (4, 217655340), (5, 174124272), (6, 145103560), (7, 124374480), (8, 108827670), (10, 87062136), (12, 72551780), (14, 62187240), (15, 58041424), (16, 54413835), (20, 43531068), (21, 41458160), (24, 36275890), (28, 31093620), (30, 29020712), (31, 28084560), (35, 24874896), (40, 21765534), (42, 20729080), (48, 18137945), (56, 15546810), (60, 14510356), (62, 14042280), (70, 12437448), (73, 11926320), (80, 10882767), (84, 10364540), (93, 9361520), (105, 8291632), (112, 7773405), (120, 7255178), (124, 7021140), (140, 6218724), (146, 5963160), (155, 5616912), (168, 5182270), (186, 4680760), (210, 4145816), (217, 4012080), (219, 3975440), (229, 3801840), (240, 3627589), (248, 3510570), (280, 3109362), (292, 2981580), (310, 2808456), (336, 2591135), (365, 2385264), (372, 2340380), (420, 2072908), (434, 2006040), (438, 1987720), (458, 1900920), (465, 1872304), (496, 1755285), (511, 1703760), (560, 1554681), (584, 1490790), (620, 1404228), (651, 1337360), (687, 1267280), (730, 1192632), (744, 1170190), (840, 1036454), (868, 1003020), (876, 993860), (916, 950460), (930, 936152), (1022, 851880), (1085, 802416), (1095, 795088), (1145, 760368), (1168, 745395), (1240, 702114), (1302, 668680), (1374, 633640), (1460, 596316), (1488, 585095), (1533, 567920), (1603, 543120), (1680, 518227), (1736, 501510), (1752, 496930), (1832, 475230), (1860, 468076), (2044, 425940), (2170, 401208), (2190, 397544), (2263, 384720), (2290, 380184), (2480, 351057), (2555, 340752), (2604, 334340), (2748, 316820), (2920, 298158), (3066, 283960), (3206, 271560), (3255, 267472), (3435, 253456), (3472, 250755), (3504, 248465), (3664, 237615), (3720, 234038), (4088, 212970), (4340, 200604), (4380, 198772), (4526, 192360), (4580, 190092), (4809, 181040), (5110, 170376), (5208, 167170), (5496, 158410), (5840, 149079), (6132, 141980), (6412, 135780), (6510, 133736), (6789, 128240), (6870, 126728), (7099, 122640), (7440, 117019), (7665, 113584), (8015, 108624), (8176, 106485), (8680, 100302), (8760, 99386), (9052, 96180), (9160, 95046), (9618, 90520), (10220, 85188), (10416, 83585), (10992, 79205), (11315, 76944), (12264, 70990), (12824, 67890), (13020, 66868), (13578, 64120), (13740, 63364), (14198, 61320), (15330, 56792), (15841, 54960), (16030, 54312), (16717, 52080), (17360, 50151), (17520, 49693), (18104, 48090), (18320, 47523), (19236, 45260), (20440, 42594), (21297, 40880), (22630, 38472), (24045, 36208), (24528, 35495), (25648, 33945), (26040, 33434), (27156, 32060), (27480, 31682), (28396, 30660)]