2143398000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{8713}}^1$

素因数の和:8780

約数の個数: 160

約数和(自身を含む): 7079671872

約数和(自身を除く): 4936273872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 492, 500, 600, 615, 656, 750, 820, 984, 1000, 1025, 1200, 1230, 1500, 1640, 1968, 2000, 2050, 2460, 3000, 3075, 3280, 4100, 4920, 5125, 6000, 6150, 8200, 8713, 9840, 10250, 12300, 15375, 16400, 17426, 20500, 24600, 26139, 30750, 34852, 41000, 43565, 49200, 52278, 61500, 69704, 82000, 87130, 104556, 123000, 130695, 139408, 174260, 209112, 217825, 246000, 261390, 348520, 357233, 418224, 435650, 522780, 653475, 697040, 714466, 871300, 1045560, 1071699, 1089125, 1306950, 1428932, 1742600, 1786165, 2091120, 2143398, 2178250, 2613900, 2857864, 3267375, 3485200, 3572330, 4286796, 4356500, 5227800, 5358495, 5715728, 6534750, 7144660, 8573592, 8713000, 8930825, 10455600, 10716990, 13069500, 14289320, 17147184, 17426000, 17861650, 21433980, 26139000, 26792475, 28578640, 35723300, 42867960, 44654125, 52278000, 53584950, 71446600, 85735920, 89308250, 107169900, 133962375, 142893200, 178616500, 214339800, 267924750, 357233000, 428679600, 535849500, 714466000, 1071699000, 2143398000]

約数ペア:

[(1, 2143398000), (2, 1071699000), (3, 714466000), (4, 535849500), (5, 428679600), (6, 357233000), (8, 267924750), (10, 214339800), (12, 178616500), (15, 142893200), (16, 133962375), (20, 107169900), (24, 89308250), (25, 85735920), (30, 71446600), (40, 53584950), (41, 52278000), (48, 44654125), (50, 42867960), (60, 35723300), (75, 28578640), (80, 26792475), (82, 26139000), (100, 21433980), (120, 17861650), (123, 17426000), (125, 17147184), (150, 14289320), (164, 13069500), (200, 10716990), (205, 10455600), (240, 8930825), (246, 8713000), (250, 8573592), (300, 7144660), (328, 6534750), (375, 5715728), (400, 5358495), (410, 5227800), (492, 4356500), (500, 4286796), (600, 3572330), (615, 3485200), (656, 3267375), (750, 2857864), (820, 2613900), (984, 2178250), (1000, 2143398), (1025, 2091120), (1200, 1786165), (1230, 1742600), (1500, 1428932), (1640, 1306950), (1968, 1089125), (2000, 1071699), (2050, 1045560), (2460, 871300), (3000, 714466), (3075, 697040), (3280, 653475), (4100, 522780), (4920, 435650), (5125, 418224), (6000, 357233), (6150, 348520), (8200, 261390), (8713, 246000), (9840, 217825), (10250, 209112), (12300, 174260), (15375, 139408), (16400, 130695), (17426, 123000), (20500, 104556), (24600, 87130), (26139, 82000), (30750, 69704), (34852, 61500), (41000, 52278), (43565, 49200)]