2938134240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18719}}^1$

素因数の和:18849

約数の個数: 144

約数和(自身を含む): 10118908800

約数和(自身を除く): 7180774560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 872, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 18719, 19620, 26160, 31392, 37438, 39240, 52320, 56157, 74876, 78480, 93595, 112314, 149752, 156960, 168471, 187190, 224628, 280785, 299504, 336942, 374380, 449256, 561570, 599008, 673884, 748760, 842355, 898512, 1123140, 1347768, 1497520, 1684710, 1797024, 2040371, 2246280, 2695536, 2995040, 3369420, 4080742, 4492560, 5391072, 6121113, 6738840, 8161484, 8985120, 10201855, 12242226, 13477680, 16322968, 18363339, 20403710, 24484452, 26955360, 30605565, 32645936, 36726678, 40807420, 48968904, 61211130, 65291872, 73453356, 81614840, 91816695, 97937808, 122422260, 146906712, 163229680, 183633390, 195875616, 244844520, 293813424, 326459360, 367266780, 489689040, 587626848, 734533560, 979378080, 1469067120, 2938134240]

約数ペア:

[(1, 2938134240), (2, 1469067120), (3, 979378080), (4, 734533560), (5, 587626848), (6, 489689040), (8, 367266780), (9, 326459360), (10, 293813424), (12, 244844520), (15, 195875616), (16, 183633390), (18, 163229680), (20, 146906712), (24, 122422260), (30, 97937808), (32, 91816695), (36, 81614840), (40, 73453356), (45, 65291872), (48, 61211130), (60, 48968904), (72, 40807420), (80, 36726678), (90, 32645936), (96, 30605565), (109, 26955360), (120, 24484452), (144, 20403710), (160, 18363339), (180, 16322968), (218, 13477680), (240, 12242226), (288, 10201855), (327, 8985120), (360, 8161484), (436, 6738840), (480, 6121113), (545, 5391072), (654, 4492560), (720, 4080742), (872, 3369420), (981, 2995040), (1090, 2695536), (1308, 2246280), (1440, 2040371), (1635, 1797024), (1744, 1684710), (1962, 1497520), (2180, 1347768), (2616, 1123140), (3270, 898512), (3488, 842355), (3924, 748760), (4360, 673884), (4905, 599008), (5232, 561570), (6540, 449256), (7848, 374380), (8720, 336942), (9810, 299504), (10464, 280785), (13080, 224628), (15696, 187190), (17440, 168471), (18719, 156960), (19620, 149752), (26160, 112314), (31392, 93595), (37438, 78480), (39240, 74876), (52320, 56157)]