70247479.000000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 256

約数和(自身を含む): 843696000

約数和(自身を除く): 621962280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 929, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1858, 1989, 2040, 2210, 2295, 2340, 2652, 2787, 2808, 3060, 3315, 3510, 3672, 3716, 3978, 4420, 4590, 4645, 4680, 5304, 5574, 5967, 6120, 6630, 7020, 7432, 7956, 8361, 8840, 9180, 9290, 9945, 11148, 11934, 12077, 13260, 13935, 14040, 15793, 15912, 16722, 18360, 18580, 19890, 22296, 23868, 24154, 25083, 26520, 27870, 29835, 31586, 33444, 36231, 37160, 39780, 41805, 47379, 47736, 48308, 50166, 55740, 59670, 60385, 63172, 66888, 72462, 78965, 79560, 83610, 94758, 96616, 100332, 108693, 111480, 119340, 120770, 125415, 126344, 142137, 144924, 157930, 167220, 181155, 189516, 200664, 205309, 217386, 236895, 238680, 241540, 250830, 284274, 289848, 315860, 326079, 334440, 362310, 379032, 410618, 426411, 434772, 473790, 483080, 501660, 543465, 568548, 615927, 631720, 652158, 710685, 724620, 821236, 852822, 869544, 947580, 1003320, 1026545, 1086930, 1137096, 1231854, 1304316, 1421370, 1449240, 1630395, 1642472, 1705644, 1847781, 1895160, 2053090, 2132055, 2173860, 2463708, 2608632, 2842740, 3079635, 3260790, 3411288, 3695562, 4106180, 4264110, 4347720, 4927416, 5543343, 5685480, 6159270, 6521580, 7391124, 8212360, 8528220, 9238905, 11086686, 12318540, 13043160, 14782248, 17056440, 18477810, 22173372, 24637080, 27716715, 36955620, 44346744, 55433430, 73911240, 110866860, 221733720]

約数ペア:

[(1, 221733720), (2, 110866860), (3, 73911240), (4, 55433430), (5, 44346744), (6, 36955620), (8, 27716715), (9, 24637080), (10, 22173372), (12, 18477810), (13, 17056440), (15, 14782248), (17, 13043160), (18, 12318540), (20, 11086686), (24, 9238905), (26, 8528220), (27, 8212360), (30, 7391124), (34, 6521580), (36, 6159270), (39, 5685480), (40, 5543343), (45, 4927416), (51, 4347720), (52, 4264110), (54, 4106180), (60, 3695562), (65, 3411288), (68, 3260790), (72, 3079635), (78, 2842740), (85, 2608632), (90, 2463708), (102, 2173860), (104, 2132055), (108, 2053090), (117, 1895160), (120, 1847781), (130, 1705644), (135, 1642472), (136, 1630395), (153, 1449240), (156, 1421370), (170, 1304316), (180, 1231854), (195, 1137096), (204, 1086930), (216, 1026545), (221, 1003320), (234, 947580), (255, 869544), (260, 852822), (270, 821236), (306, 724620), (312, 710685), (340, 652158), (351, 631720), (360, 615927), (390, 568548), (408, 543465), (442, 501660), (459, 483080), (468, 473790), (510, 434772), (520, 426411), (540, 410618), (585, 379032), (612, 362310), (663, 334440), (680, 326079), (702, 315860), (765, 289848), (780, 284274), (884, 250830), (918, 241540), (929, 238680), (936, 236895), (1020, 217386), (1080, 205309), (1105, 200664), (1170, 189516), (1224, 181155), (1326, 167220), (1404, 157930), (1530, 144924), (1560, 142137), (1755, 126344), (1768, 125415), (1836, 120770), (1858, 119340), (1989, 111480), (2040, 108693), (2210, 100332), (2295, 96616), (2340, 94758), (2652, 83610), (2787, 79560), (2808, 78965), (3060, 72462), (3315, 66888), (3510, 63172), (3672, 60385), (3716, 59670), (3978, 55740), (4420, 50166), (4590, 48308), (4645, 47736), (4680, 47379), (5304, 41805), (5574, 39780), (5967, 37160), (6120, 36231), (6630, 33444), (7020, 31586), (7432, 29835), (7956, 27870), (8361, 26520), (8840, 25083), (9180, 24154), (9290, 23868), (9945, 22296), (11148, 19890), (11934, 18580), (12077, 18360), (13260, 16722), (13935, 15912), (14040, 15793)]