426848240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3499

約数の個数: 160

約数和(自身を含む): 1293667200

約数和(自身を除く): 866818960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2210, 2380, 3094, 3449, 3536, 3640, 4420, 4760, 6188, 6898, 7280, 7735, 8840, 9520, 12376, 13796, 15470, 17245, 17680, 24143, 24752, 27592, 30940, 34490, 44837, 48286, 55184, 58633, 61880, 68980, 89674, 96572, 117266, 120715, 123760, 137960, 179348, 193144, 224185, 234532, 241430, 275920, 293165, 313859, 358696, 386288, 410431, 448370, 469064, 482860, 586330, 627718, 717392, 762229, 820862, 896740, 938128, 965720, 1172660, 1255436, 1524458, 1569295, 1641724, 1793480, 1931440, 2052155, 2345320, 2510872, 3048916, 3138590, 3283448, 3586960, 3811145, 4104310, 4690640, 5021744, 5335603, 6097832, 6277180, 6566896, 7622290, 8208620, 10671206, 12195664, 12554360, 15244580, 16417240, 21342412, 25108720, 26678015, 30489160, 32834480, 42684824, 53356030, 60978320, 85369648, 106712060, 213424120, 426848240]

約数ペア:

[(1, 426848240), (2, 213424120), (4, 106712060), (5, 85369648), (7, 60978320), (8, 53356030), (10, 42684824), (13, 32834480), (14, 30489160), (16, 26678015), (17, 25108720), (20, 21342412), (26, 16417240), (28, 15244580), (34, 12554360), (35, 12195664), (40, 10671206), (52, 8208620), (56, 7622290), (65, 6566896), (68, 6277180), (70, 6097832), (80, 5335603), (85, 5021744), (91, 4690640), (104, 4104310), (112, 3811145), (119, 3586960), (130, 3283448), (136, 3138590), (140, 3048916), (170, 2510872), (182, 2345320), (208, 2052155), (221, 1931440), (238, 1793480), (260, 1641724), (272, 1569295), (280, 1524458), (340, 1255436), (364, 1172660), (442, 965720), (455, 938128), (476, 896740), (520, 820862), (560, 762229), (595, 717392), (680, 627718), (728, 586330), (884, 482860), (910, 469064), (952, 448370), (1040, 410431), (1105, 386288), (1190, 358696), (1360, 313859), (1456, 293165), (1547, 275920), (1768, 241430), (1820, 234532), (1904, 224185), (2210, 193144), (2380, 179348), (3094, 137960), (3449, 123760), (3536, 120715), (3640, 117266), (4420, 96572), (4760, 89674), (6188, 68980), (6898, 61880), (7280, 58633), (7735, 55184), (8840, 48286), (9520, 44837), (12376, 34490), (13796, 30940), (15470, 27592), (17245, 24752), (17680, 24143)]