671048820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1$

素因数の和:5671

約数の個数: 192

約数和(自身を含む): 2380976640

約数和(自身を除く): 1709927820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5623, 5967, 6630, 7020, 7956, 9180, 9945, 11246, 11934, 13260, 16869, 19890, 22492, 23868, 28115, 29835, 33738, 39780, 50607, 56230, 59670, 67476, 73099, 84345, 95591, 101214, 112460, 119340, 146198, 151821, 168690, 191182, 202428, 219297, 253035, 286773, 292396, 303642, 337380, 365495, 382364, 438594, 477955, 506070, 573546, 607284, 657891, 730990, 759105, 860319, 877188, 955910, 1012140, 1096485, 1147092, 1242683, 1315782, 1433865, 1461980, 1518210, 1720638, 1911820, 1973673, 2192970, 2485366, 2580957, 2631564, 2867730, 3036420, 3289455, 3441276, 3728049, 3947346, 4301595, 4385940, 4970732, 5161914, 5735460, 6213415, 6578910, 7456098, 7894692, 8603190, 9868365, 10323828, 11184147, 12426830, 12904785, 13157820, 14912196, 17206380, 18640245, 19736730, 22368294, 24853660, 25809570, 33552441, 37280490, 39473460, 44736588, 51619140, 55920735, 67104882, 74560980, 111841470, 134209764, 167762205, 223682940, 335524410, 671048820]

約数ペア:

[(1, 671048820), (2, 335524410), (3, 223682940), (4, 167762205), (5, 134209764), (6, 111841470), (9, 74560980), (10, 67104882), (12, 55920735), (13, 51619140), (15, 44736588), (17, 39473460), (18, 37280490), (20, 33552441), (26, 25809570), (27, 24853660), (30, 22368294), (34, 19736730), (36, 18640245), (39, 17206380), (45, 14912196), (51, 13157820), (52, 12904785), (54, 12426830), (60, 11184147), (65, 10323828), (68, 9868365), (78, 8603190), (85, 7894692), (90, 7456098), (102, 6578910), (108, 6213415), (117, 5735460), (130, 5161914), (135, 4970732), (153, 4385940), (156, 4301595), (170, 3947346), (180, 3728049), (195, 3441276), (204, 3289455), (221, 3036420), (234, 2867730), (255, 2631564), (260, 2580957), (270, 2485366), (306, 2192970), (340, 1973673), (351, 1911820), (390, 1720638), (442, 1518210), (459, 1461980), (468, 1433865), (510, 1315782), (540, 1242683), (585, 1147092), (612, 1096485), (663, 1012140), (702, 955910), (765, 877188), (780, 860319), (884, 759105), (918, 730990), (1020, 657891), (1105, 607284), (1170, 573546), (1326, 506070), (1404, 477955), (1530, 438594), (1755, 382364), (1836, 365495), (1989, 337380), (2210, 303642), (2295, 292396), (2340, 286773), (2652, 253035), (3060, 219297), (3315, 202428), (3510, 191182), (3978, 168690), (4420, 151821), (4590, 146198), (5623, 119340), (5967, 112460), (6630, 101214), (7020, 95591), (7956, 84345), (9180, 73099), (9945, 67476), (11246, 59670), (11934, 56230), (13260, 50607), (16869, 39780), (19890, 33738), (22492, 29835), (23868, 28115)]