73626840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9739}}^1$

素因数の和:9766

約数の個数: 128

約数和(自身を含む): 280512000

約数和(自身を除く): 206885160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9739, 19478, 29217, 38956, 48695, 58434, 68173, 77912, 87651, 97390, 116868, 136346, 146085, 175302, 194780, 204519, 233736, 262953, 272692, 292170, 340865, 350604, 389560, 409038, 438255, 525906, 545384, 584340, 613557, 681730, 701208, 818076, 876510, 1022595, 1051812, 1168680, 1227114, 1314765, 1363460, 1636152, 1753020, 1840671, 2045190, 2103624, 2454228, 2629530, 2726920, 3067785, 3506040, 3681342, 4090380, 4908456, 5259060, 6135570, 7362684, 8180760, 9203355, 10518120, 12271140, 14725368, 18406710, 24542280, 36813420, 73626840]

約数ペア:

[(1, 73626840), (2, 36813420), (3, 24542280), (4, 18406710), (5, 14725368), (6, 12271140), (7, 10518120), (8, 9203355), (9, 8180760), (10, 7362684), (12, 6135570), (14, 5259060), (15, 4908456), (18, 4090380), (20, 3681342), (21, 3506040), (24, 3067785), (27, 2726920), (28, 2629530), (30, 2454228), (35, 2103624), (36, 2045190), (40, 1840671), (42, 1753020), (45, 1636152), (54, 1363460), (56, 1314765), (60, 1227114), (63, 1168680), (70, 1051812), (72, 1022595), (84, 876510), (90, 818076), (105, 701208), (108, 681730), (120, 613557), (126, 584340), (135, 545384), (140, 525906), (168, 438255), (180, 409038), (189, 389560), (210, 350604), (216, 340865), (252, 292170), (270, 272692), (280, 262953), (315, 233736), (360, 204519), (378, 194780), (420, 175302), (504, 146085), (540, 136346), (630, 116868), (756, 97390), (840, 87651), (945, 77912), (1080, 68173), (1260, 58434), (1512, 48695), (1890, 38956), (2520, 29217), (3780, 19478), (7560, 9739)]