2078355000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1247

約数の個数: 160

約数和(自身を含む): 6549903360

約数和(自身を除く): 4471548360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 127, 150, 200, 250, 254, 300, 375, 381, 500, 508, 600, 625, 635, 750, 762, 1000, 1016, 1091, 1250, 1270, 1500, 1524, 1875, 1905, 2182, 2500, 2540, 3000, 3048, 3175, 3273, 3750, 3810, 4364, 5000, 5080, 5455, 6350, 6546, 7500, 7620, 8728, 9525, 10910, 12700, 13092, 15000, 15240, 15875, 16365, 19050, 21820, 25400, 26184, 27275, 31750, 32730, 38100, 43640, 47625, 54550, 63500, 65460, 76200, 79375, 81825, 95250, 109100, 127000, 130920, 136375, 138557, 158750, 163650, 190500, 218200, 238125, 272750, 277114, 317500, 327300, 381000, 409125, 415671, 476250, 545500, 554228, 635000, 654600, 681875, 692785, 818250, 831342, 952500, 1091000, 1108456, 1363750, 1385570, 1636500, 1662684, 1905000, 2045625, 2078355, 2727500, 2771140, 3273000, 3325368, 3463925, 4091250, 4156710, 5455000, 5542280, 6927850, 8182500, 8313420, 10391775, 13855700, 16365000, 16626840, 17319625, 20783550, 27711400, 34639250, 41567100, 51958875, 69278500, 83134200, 86598125, 103917750, 138557000, 173196250, 207835500, 259794375, 346392500, 415671000, 519588750, 692785000, 1039177500, 2078355000]

約数ペア:

[(1, 2078355000), (2, 1039177500), (3, 692785000), (4, 519588750), (5, 415671000), (6, 346392500), (8, 259794375), (10, 207835500), (12, 173196250), (15, 138557000), (20, 103917750), (24, 86598125), (25, 83134200), (30, 69278500), (40, 51958875), (50, 41567100), (60, 34639250), (75, 27711400), (100, 20783550), (120, 17319625), (125, 16626840), (127, 16365000), (150, 13855700), (200, 10391775), (250, 8313420), (254, 8182500), (300, 6927850), (375, 5542280), (381, 5455000), (500, 4156710), (508, 4091250), (600, 3463925), (625, 3325368), (635, 3273000), (750, 2771140), (762, 2727500), (1000, 2078355), (1016, 2045625), (1091, 1905000), (1250, 1662684), (1270, 1636500), (1500, 1385570), (1524, 1363750), (1875, 1108456), (1905, 1091000), (2182, 952500), (2500, 831342), (2540, 818250), (3000, 692785), (3048, 681875), (3175, 654600), (3273, 635000), (3750, 554228), (3810, 545500), (4364, 476250), (5000, 415671), (5080, 409125), (5455, 381000), (6350, 327300), (6546, 317500), (7500, 277114), (7620, 272750), (8728, 238125), (9525, 218200), (10910, 190500), (12700, 163650), (13092, 158750), (15000, 138557), (15240, 136375), (15875, 130920), (16365, 127000), (19050, 109100), (21820, 95250), (25400, 81825), (26184, 79375), (27275, 76200), (31750, 65460), (32730, 63500), (38100, 54550), (43640, 47625)]