2854819920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5851}}^1$

素因数の和:5993

約数の個数: 160

約数和(自身を含む): 9404398080

約数和(自身を除く): 6549578160

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, 107, 114, 120, 152, 190, 214, 228, 240, 285, 304, 321, 380, 428, 456, 535, 570, 642, 760, 856, 912, 1070, 1140, 1284, 1520, 1605, 1712, 2033, 2140, 2280, 2568, 3210, 4066, 4280, 4560, 5136, 5851, 6099, 6420, 8132, 8560, 10165, 11702, 12198, 12840, 16264, 17553, 20330, 23404, 24396, 25680, 29255, 30495, 32528, 35106, 40660, 46808, 48792, 58510, 60990, 70212, 81320, 87765, 93616, 97584, 111169, 117020, 121980, 140424, 162640, 175530, 222338, 234040, 243960, 280848, 333507, 351060, 444676, 468080, 487920, 555845, 626057, 667014, 702120, 889352, 1111690, 1252114, 1334028, 1404240, 1667535, 1778704, 1878171, 2223380, 2504228, 2668056, 3130285, 3335070, 3756342, 4446760, 5008456, 5336112, 6260570, 6670140, 7512684, 8893520, 9390855, 10016912, 11895083, 12521140, 13340280, 15025368, 18781710, 23790166, 25042280, 26680560, 30050736, 35685249, 37563420, 47580332, 50084560, 59475415, 71370498, 75126840, 95160664, 118950830, 142740996, 150253680, 178426245, 190321328, 237901660, 285481992, 356852490, 475803320, 570963984, 713704980, 951606640, 1427409960, 2854819920]

約数ペア:

[(1, 2854819920), (2, 1427409960), (3, 951606640), (4, 713704980), (5, 570963984), (6, 475803320), (8, 356852490), (10, 285481992), (12, 237901660), (15, 190321328), (16, 178426245), (19, 150253680), (20, 142740996), (24, 118950830), (30, 95160664), (38, 75126840), (40, 71370498), (48, 59475415), (57, 50084560), (60, 47580332), (76, 37563420), (80, 35685249), (95, 30050736), (107, 26680560), (114, 25042280), (120, 23790166), (152, 18781710), (190, 15025368), (214, 13340280), (228, 12521140), (240, 11895083), (285, 10016912), (304, 9390855), (321, 8893520), (380, 7512684), (428, 6670140), (456, 6260570), (535, 5336112), (570, 5008456), (642, 4446760), (760, 3756342), (856, 3335070), (912, 3130285), (1070, 2668056), (1140, 2504228), (1284, 2223380), (1520, 1878171), (1605, 1778704), (1712, 1667535), (2033, 1404240), (2140, 1334028), (2280, 1252114), (2568, 1111690), (3210, 889352), (4066, 702120), (4280, 667014), (4560, 626057), (5136, 555845), (5851, 487920), (6099, 468080), (6420, 444676), (8132, 351060), (8560, 333507), (10165, 280848), (11702, 243960), (12198, 234040), (12840, 222338), (16264, 175530), (17553, 162640), (20330, 140424), (23404, 121980), (24396, 117020), (25680, 111169), (29255, 97584), (30495, 93616), (32528, 87765), (35106, 81320), (40660, 70212), (46808, 60990), (48792, 58510)]