1829722800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{80251}}^1$

素因数の和:80291

約数の個数: 120

約数和(自身を含む): 6169773760

約数和(自身を除く): 4340050960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 22800, 80251, 160502, 240753, 321004, 401255, 481506, 642008, 802510, 963012, 1203765, 1284016, 1524769, 1605020, 1926024, 2006275, 2407530, 3049538, 3210040, 3852048, 4012550, 4574307, 4815060, 6018825, 6099076, 6420080, 7623845, 8025100, 9148614, 9630120, 12037650, 12198152, 15247690, 16050200, 18297228, 19260240, 22871535, 24075300, 24396304, 30495380, 32100400, 36594456, 38119225, 45743070, 48150600, 60990760, 73188912, 76238450, 91486140, 96301200, 114357675, 121981520, 152476900, 182972280, 228715350, 304953800, 365944560, 457430700, 609907600, 914861400, 1829722800]

約数ペア:

[(1, 1829722800), (2, 914861400), (3, 609907600), (4, 457430700), (5, 365944560), (6, 304953800), (8, 228715350), (10, 182972280), (12, 152476900), (15, 121981520), (16, 114357675), (19, 96301200), (20, 91486140), (24, 76238450), (25, 73188912), (30, 60990760), (38, 48150600), (40, 45743070), (48, 38119225), (50, 36594456), (57, 32100400), (60, 30495380), (75, 24396304), (76, 24075300), (80, 22871535), (95, 19260240), (100, 18297228), (114, 16050200), (120, 15247690), (150, 12198152), (152, 12037650), (190, 9630120), (200, 9148614), (228, 8025100), (240, 7623845), (285, 6420080), (300, 6099076), (304, 6018825), (380, 4815060), (400, 4574307), (456, 4012550), (475, 3852048), (570, 3210040), (600, 3049538), (760, 2407530), (912, 2006275), (950, 1926024), (1140, 1605020), (1200, 1524769), (1425, 1284016), (1520, 1203765), (1900, 963012), (2280, 802510), (2850, 642008), (3800, 481506), (4560, 401255), (5700, 321004), (7600, 240753), (11400, 160502), (22800, 80251)]