878324580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1075

約数の個数: 192

約数和(自身を含む): 3137057280

約数和(自身を除く): 2258732700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 317, 378, 420, 540, 630, 634, 733, 756, 945, 951, 1260, 1268, 1466, 1585, 1890, 1902, 2199, 2219, 2853, 2932, 3170, 3665, 3780, 3804, 4398, 4438, 4755, 5131, 5706, 6340, 6597, 6657, 7330, 8559, 8796, 8876, 9510, 10262, 10995, 11095, 11412, 13194, 13314, 14265, 14660, 15393, 17118, 19020, 19791, 19971, 20524, 21990, 22190, 25655, 26388, 26628, 28530, 30786, 32985, 33285, 34236, 39582, 39942, 42795, 43980, 44380, 46179, 51310, 57060, 59913, 61572, 65970, 66570, 76965, 79164, 79884, 85590, 92358, 98955, 99855, 102620, 119826, 131940, 133140, 138537, 153930, 171180, 184716, 197910, 199710, 230895, 232361, 239652, 277074, 299565, 307860, 395820, 399420, 461790, 464722, 554148, 599130, 692685, 697083, 923580, 929444, 1161805, 1198260, 1385370, 1394166, 1626527, 2091249, 2323610, 2770740, 2788332, 3253054, 3485415, 4182498, 4647220, 4879581, 6273747, 6506108, 6970830, 8132635, 8364996, 9759162, 10456245, 12547494, 13941660, 14638743, 16265270, 19518324, 20912490, 24397905, 25094988, 29277486, 31368735, 32530540, 41824980, 43916229, 48795810, 58554972, 62737470, 73193715, 87832458, 97591620, 125474940, 146387430, 175664916, 219581145, 292774860, 439162290, 878324580]

約数ペア:

[(1, 878324580), (2, 439162290), (3, 292774860), (4, 219581145), (5, 175664916), (6, 146387430), (7, 125474940), (9, 97591620), (10, 87832458), (12, 73193715), (14, 62737470), (15, 58554972), (18, 48795810), (20, 43916229), (21, 41824980), (27, 32530540), (28, 31368735), (30, 29277486), (35, 25094988), (36, 24397905), (42, 20912490), (45, 19518324), (54, 16265270), (60, 14638743), (63, 13941660), (70, 12547494), (84, 10456245), (90, 9759162), (105, 8364996), (108, 8132635), (126, 6970830), (135, 6506108), (140, 6273747), (180, 4879581), (189, 4647220), (210, 4182498), (252, 3485415), (270, 3253054), (315, 2788332), (317, 2770740), (378, 2323610), (420, 2091249), (540, 1626527), (630, 1394166), (634, 1385370), (733, 1198260), (756, 1161805), (945, 929444), (951, 923580), (1260, 697083), (1268, 692685), (1466, 599130), (1585, 554148), (1890, 464722), (1902, 461790), (2199, 399420), (2219, 395820), (2853, 307860), (2932, 299565), (3170, 277074), (3665, 239652), (3780, 232361), (3804, 230895), (4398, 199710), (4438, 197910), (4755, 184716), (5131, 171180), (5706, 153930), (6340, 138537), (6597, 133140), (6657, 131940), (7330, 119826), (8559, 102620), (8796, 99855), (8876, 98955), (9510, 92358), (10262, 85590), (10995, 79884), (11095, 79164), (11412, 76965), (13194, 66570), (13314, 65970), (14265, 61572), (14660, 59913), (15393, 57060), (17118, 51310), (19020, 46179), (19791, 44380), (19971, 43980), (20524, 42795), (21990, 39942), (22190, 39582), (25655, 34236), (26388, 33285), (26628, 32985), (28530, 30786)]