719852940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 2316625920

約数和(自身を除く): 1596772980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 113, 135, 141, 180, 188, 226, 235, 251, 270, 282, 339, 423, 452, 470, 502, 540, 564, 565, 678, 705, 753, 846, 940, 1004, 1017, 1130, 1255, 1269, 1356, 1410, 1506, 1692, 1695, 2034, 2115, 2259, 2260, 2510, 2538, 2820, 3012, 3051, 3390, 3765, 4068, 4230, 4518, 5020, 5076, 5085, 5311, 6102, 6345, 6777, 6780, 7530, 8460, 9036, 10170, 10622, 11295, 11797, 12204, 12690, 13554, 15060, 15255, 15933, 20340, 21244, 22590, 23594, 25380, 26555, 27108, 28363, 30510, 31866, 33885, 35391, 45180, 47188, 47799, 53110, 56726, 58985, 61020, 63732, 67770, 70782, 79665, 85089, 95598, 106173, 106220, 113452, 117970, 135540, 141564, 141815, 143397, 159330, 170178, 176955, 191196, 212346, 235940, 238995, 255267, 283630, 286794, 318519, 318660, 340356, 353910, 424692, 425445, 477990, 510534, 530865, 567260, 573588, 637038, 707820, 716985, 765801, 850890, 955980, 1021068, 1061730, 1274076, 1276335, 1333061, 1433970, 1531602, 1592595, 1701780, 2123460, 2552670, 2666122, 2867940, 3063204, 3185190, 3829005, 3999183, 5105340, 5332244, 6370380, 6665305, 7658010, 7998366, 11997549, 13330610, 15316020, 15996732, 19995915, 23995098, 26661220, 35992647, 39991830, 47990196, 59987745, 71985294, 79983660, 119975490, 143970588, 179963235, 239950980, 359926470, 719852940]

約数ペア:

[(1, 719852940), (2, 359926470), (3, 239950980), (4, 179963235), (5, 143970588), (6, 119975490), (9, 79983660), (10, 71985294), (12, 59987745), (15, 47990196), (18, 39991830), (20, 35992647), (27, 26661220), (30, 23995098), (36, 19995915), (45, 15996732), (47, 15316020), (54, 13330610), (60, 11997549), (90, 7998366), (94, 7658010), (108, 6665305), (113, 6370380), (135, 5332244), (141, 5105340), (180, 3999183), (188, 3829005), (226, 3185190), (235, 3063204), (251, 2867940), (270, 2666122), (282, 2552670), (339, 2123460), (423, 1701780), (452, 1592595), (470, 1531602), (502, 1433970), (540, 1333061), (564, 1276335), (565, 1274076), (678, 1061730), (705, 1021068), (753, 955980), (846, 850890), (940, 765801), (1004, 716985), (1017, 707820), (1130, 637038), (1255, 573588), (1269, 567260), (1356, 530865), (1410, 510534), (1506, 477990), (1692, 425445), (1695, 424692), (2034, 353910), (2115, 340356), (2259, 318660), (2260, 318519), (2510, 286794), (2538, 283630), (2820, 255267), (3012, 238995), (3051, 235940), (3390, 212346), (3765, 191196), (4068, 176955), (4230, 170178), (4518, 159330), (5020, 143397), (5076, 141815), (5085, 141564), (5311, 135540), (6102, 117970), (6345, 113452), (6777, 106220), (6780, 106173), (7530, 95598), (8460, 85089), (9036, 79665), (10170, 70782), (10622, 67770), (11295, 63732), (11797, 61020), (12204, 58985), (12690, 56726), (13554, 53110), (15060, 47799), (15255, 47188), (15933, 45180), (20340, 35391), (21244, 33885), (22590, 31866), (23594, 30510), (25380, 28363), (26555, 27108)]