12435206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{2551}}^1$

素因数の和:3655

約数の個数: 160

約数和(自身を含む): 40631923200

約数和(自身を除く): 28196716560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1069, 1140, 1520, 2138, 2280, 2551, 3207, 4276, 4560, 5102, 5345, 6414, 7653, 8552, 10204, 10690, 12755, 12828, 15306, 16035, 17104, 20311, 20408, 21380, 25510, 25656, 30612, 32070, 38265, 40622, 40816, 42760, 48469, 51020, 51312, 60933, 61224, 64140, 76530, 81244, 85520, 96938, 101555, 102040, 121866, 122448, 128280, 145407, 153060, 162488, 193876, 203110, 204080, 242345, 243732, 256560, 290814, 304665, 306120, 324976, 387752, 406220, 484690, 487464, 581628, 609330, 612240, 727035, 775504, 812440, 969380, 974928, 1163256, 1218660, 1454070, 1624880, 1938760, 2326512, 2437320, 2727019, 2908140, 3877520, 4874640, 5454038, 5816280, 8181057, 10908076, 11632560, 13635095, 16362114, 21816152, 27270190, 32724228, 40905285, 43632304, 51813361, 54540380, 65448456, 81810570, 103626722, 109080760, 130896912, 155440083, 163621140, 207253444, 218161520, 259066805, 310880166, 327242280, 414506888, 518133610, 621760332, 654484560, 777200415, 829013776, 1036267220, 1243520664, 1554400830, 2072534440, 2487041328, 3108801660, 4145068880, 6217603320, 12435206640]

約数ペア:

[(1, 12435206640), (2, 6217603320), (3, 4145068880), (4, 3108801660), (5, 2487041328), (6, 2072534440), (8, 1554400830), (10, 1243520664), (12, 1036267220), (15, 829013776), (16, 777200415), (19, 654484560), (20, 621760332), (24, 518133610), (30, 414506888), (38, 327242280), (40, 310880166), (48, 259066805), (57, 218161520), (60, 207253444), (76, 163621140), (80, 155440083), (95, 130896912), (114, 109080760), (120, 103626722), (152, 81810570), (190, 65448456), (228, 54540380), (240, 51813361), (285, 43632304), (304, 40905285), (380, 32724228), (456, 27270190), (570, 21816152), (760, 16362114), (912, 13635095), (1069, 11632560), (1140, 10908076), (1520, 8181057), (2138, 5816280), (2280, 5454038), (2551, 4874640), (3207, 3877520), (4276, 2908140), (4560, 2727019), (5102, 2437320), (5345, 2326512), (6414, 1938760), (7653, 1624880), (8552, 1454070), (10204, 1218660), (10690, 1163256), (12755, 974928), (12828, 969380), (15306, 812440), (16035, 775504), (17104, 727035), (20311, 612240), (20408, 609330), (21380, 581628), (25510, 487464), (25656, 484690), (30612, 406220), (32070, 387752), (38265, 324976), (40622, 306120), (40816, 304665), (42760, 290814), (48469, 256560), (51020, 243732), (51312, 242345), (60933, 204080), (61224, 203110), (64140, 193876), (76530, 162488), (81244, 153060), (85520, 145407), (96938, 128280), (101555, 122448), (102040, 121866)]