2865925800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{9311}}^1$

素因数の和:9358

約数の個数: 240

約数和(自身を含む): 10478793600

約数和(自身を除く): 7612867800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 81, 90, 95, 100, 108, 114, 120, 135, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 324, 342, 360, 380, 405, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 760, 810, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1539, 1620, 1710, 1800, 1900, 2025, 2052, 2280, 2565, 2700, 2850, 3078, 3240, 3420, 3800, 4050, 4104, 4275, 5130, 5400, 5700, 6156, 6840, 7695, 8100, 8550, 9311, 10260, 11400, 12312, 12825, 15390, 16200, 17100, 18622, 20520, 25650, 27933, 30780, 34200, 37244, 38475, 46555, 51300, 55866, 61560, 74488, 76950, 83799, 93110, 102600, 111732, 139665, 153900, 167598, 176909, 186220, 223464, 232775, 251397, 279330, 307800, 335196, 353818, 372440, 418995, 465550, 502794, 530727, 558660, 670392, 698325, 707636, 754191, 837990, 884545, 931100, 1005588, 1061454, 1117320, 1256985, 1396650, 1415272, 1508382, 1592181, 1675980, 1769090, 1862200, 2011176, 2094975, 2122908, 2513970, 2653635, 2793300, 3016764, 3184362, 3351960, 3538180, 3770955, 4189950, 4245816, 4422725, 4776543, 5027940, 5307270, 5586600, 6033528, 6284925, 6368724, 7076360, 7541910, 7960905, 8379900, 8845450, 9553086, 10055880, 10614540, 12569850, 12737448, 13268175, 14329629, 15083820, 15921810, 16759800, 17690900, 18854775, 19106172, 21229080, 23882715, 25139700, 26536350, 28659258, 30167640, 31843620, 35381800, 37709550, 38212344, 39804525, 47765430, 50279400, 53072700, 57318516, 63687240, 71648145, 75419100, 79609050, 95530860, 106145400, 114637032, 119413575, 143296290, 150838200, 159218100, 191061720, 238827150, 286592580, 318436200, 358240725, 477654300, 573185160, 716481450, 955308600, 1432962900, 2865925800]

約数ペア:

[(1, 2865925800), (2, 1432962900), (3, 955308600), (4, 716481450), (5, 573185160), (6, 477654300), (8, 358240725), (9, 318436200), (10, 286592580), (12, 238827150), (15, 191061720), (18, 159218100), (19, 150838200), (20, 143296290), (24, 119413575), (25, 114637032), (27, 106145400), (30, 95530860), (36, 79609050), (38, 75419100), (40, 71648145), (45, 63687240), (50, 57318516), (54, 53072700), (57, 50279400), (60, 47765430), (72, 39804525), (75, 38212344), (76, 37709550), (81, 35381800), (90, 31843620), (95, 30167640), (100, 28659258), (108, 26536350), (114, 25139700), (120, 23882715), (135, 21229080), (150, 19106172), (152, 18854775), (162, 17690900), (171, 16759800), (180, 15921810), (190, 15083820), (200, 14329629), (216, 13268175), (225, 12737448), (228, 12569850), (270, 10614540), (285, 10055880), (300, 9553086), (324, 8845450), (342, 8379900), (360, 7960905), (380, 7541910), (405, 7076360), (450, 6368724), (456, 6284925), (475, 6033528), (513, 5586600), (540, 5307270), (570, 5027940), (600, 4776543), (648, 4422725), (675, 4245816), (684, 4189950), (760, 3770955), (810, 3538180), (855, 3351960), (900, 3184362), (950, 3016764), (1026, 2793300), (1080, 2653635), (1140, 2513970), (1350, 2122908), (1368, 2094975), (1425, 2011176), (1539, 1862200), (1620, 1769090), (1710, 1675980), (1800, 1592181), (1900, 1508382), (2025, 1415272), (2052, 1396650), (2280, 1256985), (2565, 1117320), (2700, 1061454), (2850, 1005588), (3078, 931100), (3240, 884545), (3420, 837990), (3800, 754191), (4050, 707636), (4104, 698325), (4275, 670392), (5130, 558660), (5400, 530727), (5700, 502794), (6156, 465550), (6840, 418995), (7695, 372440), (8100, 353818), (8550, 335196), (9311, 307800), (10260, 279330), (11400, 251397), (12312, 232775), (12825, 223464), (15390, 186220), (16200, 176909), (17100, 167598), (18622, 153900), (20520, 139665), (25650, 111732), (27933, 102600), (30780, 93110), (34200, 83799), (37244, 76950), (38475, 74488), (46555, 61560), (51300, 55866)]