734851980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1173

約数の個数: 192

約数和(自身を含む): 2444736000

約数和(自身を除く): 1709884020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 90, 95, 108, 114, 134, 135, 171, 180, 190, 201, 228, 268, 270, 285, 335, 342, 380, 402, 513, 540, 570, 603, 670, 684, 804, 855, 1005, 1026, 1069, 1140, 1206, 1273, 1340, 1710, 1809, 2010, 2052, 2138, 2412, 2546, 2565, 3015, 3207, 3420, 3618, 3819, 4020, 4276, 5092, 5130, 5345, 6030, 6365, 6414, 7236, 7638, 9045, 9621, 10260, 10690, 11457, 12060, 12730, 12828, 15276, 16035, 18090, 19095, 19242, 20311, 21380, 22914, 25460, 28863, 32070, 34371, 36180, 38190, 38484, 40622, 45828, 48105, 57285, 57726, 60933, 64140, 68742, 71623, 76380, 81244, 96210, 101555, 114570, 115452, 121866, 137484, 143246, 144315, 171855, 182799, 192420, 203110, 214869, 229140, 243732, 286492, 288630, 304665, 343710, 358115, 365598, 406220, 429738, 548397, 577260, 609330, 644607, 687420, 716230, 731196, 859476, 913995, 1074345, 1096794, 1218660, 1289214, 1360837, 1432460, 1827990, 1933821, 2148690, 2193588, 2578428, 2721674, 2741985, 3223035, 3655980, 3867642, 4082511, 4297380, 5443348, 5483970, 6446070, 6804185, 7735284, 8165022, 9669105, 10967940, 12247533, 12892140, 13608370, 16330044, 19338210, 20412555, 24495066, 27216740, 36742599, 38676420, 40825110, 48990132, 61237665, 73485198, 81650220, 122475330, 146970396, 183712995, 244950660, 367425990, 734851980]

約数ペア:

[(1, 734851980), (2, 367425990), (3, 244950660), (4, 183712995), (5, 146970396), (6, 122475330), (9, 81650220), (10, 73485198), (12, 61237665), (15, 48990132), (18, 40825110), (19, 38676420), (20, 36742599), (27, 27216740), (30, 24495066), (36, 20412555), (38, 19338210), (45, 16330044), (54, 13608370), (57, 12892140), (60, 12247533), (67, 10967940), (76, 9669105), (90, 8165022), (95, 7735284), (108, 6804185), (114, 6446070), (134, 5483970), (135, 5443348), (171, 4297380), (180, 4082511), (190, 3867642), (201, 3655980), (228, 3223035), (268, 2741985), (270, 2721674), (285, 2578428), (335, 2193588), (342, 2148690), (380, 1933821), (402, 1827990), (513, 1432460), (540, 1360837), (570, 1289214), (603, 1218660), (670, 1096794), (684, 1074345), (804, 913995), (855, 859476), (1005, 731196), (1026, 716230), (1069, 687420), (1140, 644607), (1206, 609330), (1273, 577260), (1340, 548397), (1710, 429738), (1809, 406220), (2010, 365598), (2052, 358115), (2138, 343710), (2412, 304665), (2546, 288630), (2565, 286492), (3015, 243732), (3207, 229140), (3420, 214869), (3618, 203110), (3819, 192420), (4020, 182799), (4276, 171855), (5092, 144315), (5130, 143246), (5345, 137484), (6030, 121866), (6365, 115452), (6414, 114570), (7236, 101555), (7638, 96210), (9045, 81244), (9621, 76380), (10260, 71623), (10690, 68742), (11457, 64140), (12060, 60933), (12730, 57726), (12828, 57285), (15276, 48105), (16035, 45828), (18090, 40622), (19095, 38484), (19242, 38190), (20311, 36180), (21380, 34371), (22914, 32070), (25460, 28863)]