3826980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 12566400

約数和(自身を除く): 8739420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 373, 380, 513, 540, 570, 684, 746, 855, 1026, 1119, 1140, 1492, 1710, 1865, 2052, 2238, 2565, 3357, 3420, 3730, 4476, 5130, 5595, 6714, 7087, 7460, 10071, 10260, 11190, 13428, 14174, 16785, 20142, 21261, 22380, 28348, 33570, 35435, 40284, 42522, 50355, 63783, 67140, 70870, 85044, 100710, 106305, 127566, 141740, 191349, 201420, 212610, 255132, 318915, 382698, 425220, 637830, 765396, 956745, 1275660, 1913490, 3826980]

約数ペア:

[(1, 3826980), (2, 1913490), (3, 1275660), (4, 956745), (5, 765396), (6, 637830), (9, 425220), (10, 382698), (12, 318915), (15, 255132), (18, 212610), (19, 201420), (20, 191349), (27, 141740), (30, 127566), (36, 106305), (38, 100710), (45, 85044), (54, 70870), (57, 67140), (60, 63783), (76, 50355), (90, 42522), (95, 40284), (108, 35435), (114, 33570), (135, 28348), (171, 22380), (180, 21261), (190, 20142), (228, 16785), (270, 14174), (285, 13428), (342, 11190), (373, 10260), (380, 10071), (513, 7460), (540, 7087), (570, 6714), (684, 5595), (746, 5130), (855, 4476), (1026, 3730), (1119, 3420), (1140, 3357), (1492, 2565), (1710, 2238), (1865, 2052)]