22838760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 320

約数和(自身を含む): 94089600

約数和(自身を除く): 71250840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 53, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 106, 108, 114, 120, 126, 133, 135, 140, 152, 159, 162, 168, 171, 180, 189, 190, 210, 212, 216, 228, 252, 265, 266, 270, 280, 285, 315, 318, 324, 342, 360, 371, 378, 380, 399, 405, 420, 424, 456, 477, 504, 513, 530, 532, 540, 567, 570, 630, 636, 648, 665, 684, 742, 756, 760, 795, 798, 810, 840, 855, 945, 954, 1007, 1026, 1060, 1064, 1080, 1113, 1134, 1140, 1197, 1260, 1272, 1330, 1368, 1431, 1484, 1512, 1539, 1590, 1596, 1620, 1710, 1855, 1890, 1908, 1995, 2014, 2052, 2120, 2226, 2268, 2280, 2385, 2394, 2520, 2565, 2660, 2835, 2862, 2968, 3021, 3078, 3180, 3192, 3240, 3339, 3420, 3591, 3710, 3780, 3816, 3990, 4028, 4104, 4293, 4452, 4536, 4770, 4788, 5035, 5130, 5320, 5565, 5670, 5724, 5985, 6042, 6156, 6360, 6678, 6840, 7049, 7155, 7182, 7420, 7560, 7695, 7980, 8056, 8586, 8904, 9063, 9540, 9576, 10017, 10070, 10260, 10773, 11130, 11340, 11448, 11970, 12084, 12312, 13356, 14098, 14310, 14364, 14840, 15105, 15390, 15960, 16695, 17172, 17955, 18126, 19080, 20034, 20140, 20520, 21147, 21465, 21546, 22260, 22680, 23940, 24168, 26712, 27189, 28196, 28620, 28728, 30051, 30210, 30780, 33390, 34344, 35245, 35910, 36252, 40068, 40280, 42294, 42930, 43092, 44520, 45315, 47880, 50085, 53865, 54378, 56392, 57240, 60102, 60420, 61560, 63441, 66780, 70490, 71820, 72504, 80136, 81567, 84588, 85860, 86184, 90630, 100170, 105735, 107730, 108756, 120204, 120840, 126882, 133560, 135945, 140980, 143640, 150255, 163134, 169176, 171720, 181260, 190323, 200340, 211470, 215460, 217512, 240408, 253764, 271890, 281960, 300510, 317205, 326268, 362520, 380646, 400680, 407835, 422940, 430920, 507528, 543780, 570969, 601020, 634410, 652536, 761292, 815670, 845880, 951615, 1087560, 1141938, 1202040, 1268820, 1522584, 1631340, 1903230, 2283876, 2537640, 2854845, 3262680, 3806460, 4567752, 5709690, 7612920, 11419380, 22838760]

約数ペア:

[(1, 22838760), (2, 11419380), (3, 7612920), (4, 5709690), (5, 4567752), (6, 3806460), (7, 3262680), (8, 2854845), (9, 2537640), (10, 2283876), (12, 1903230), (14, 1631340), (15, 1522584), (18, 1268820), (19, 1202040), (20, 1141938), (21, 1087560), (24, 951615), (27, 845880), (28, 815670), (30, 761292), (35, 652536), (36, 634410), (38, 601020), (40, 570969), (42, 543780), (45, 507528), (53, 430920), (54, 422940), (56, 407835), (57, 400680), (60, 380646), (63, 362520), (70, 326268), (72, 317205), (76, 300510), (81, 281960), (84, 271890), (90, 253764), (95, 240408), (105, 217512), (106, 215460), (108, 211470), (114, 200340), (120, 190323), (126, 181260), (133, 171720), (135, 169176), (140, 163134), (152, 150255), (159, 143640), (162, 140980), (168, 135945), (171, 133560), (180, 126882), (189, 120840), (190, 120204), (210, 108756), (212, 107730), (216, 105735), (228, 100170), (252, 90630), (265, 86184), (266, 85860), (270, 84588), (280, 81567), (285, 80136), (315, 72504), (318, 71820), (324, 70490), (342, 66780), (360, 63441), (371, 61560), (378, 60420), (380, 60102), (399, 57240), (405, 56392), (420, 54378), (424, 53865), (456, 50085), (477, 47880), (504, 45315), (513, 44520), (530, 43092), (532, 42930), (540, 42294), (567, 40280), (570, 40068), (630, 36252), (636, 35910), (648, 35245), (665, 34344), (684, 33390), (742, 30780), (756, 30210), (760, 30051), (795, 28728), (798, 28620), (810, 28196), (840, 27189), (855, 26712), (945, 24168), (954, 23940), (1007, 22680), (1026, 22260), (1060, 21546), (1064, 21465), (1080, 21147), (1113, 20520), (1134, 20140), (1140, 20034), (1197, 19080), (1260, 18126), (1272, 17955), (1330, 17172), (1368, 16695), (1431, 15960), (1484, 15390), (1512, 15105), (1539, 14840), (1590, 14364), (1596, 14310), (1620, 14098), (1710, 13356), (1855, 12312), (1890, 12084), (1908, 11970), (1995, 11448), (2014, 11340), (2052, 11130), (2120, 10773), (2226, 10260), (2268, 10070), (2280, 10017), (2385, 9576), (2394, 9540), (2520, 9063), (2565, 8904), (2660, 8586), (2835, 8056), (2862, 7980), (2968, 7695), (3021, 7560), (3078, 7420), (3180, 7182), (3192, 7155), (3240, 7049), (3339, 6840), (3420, 6678), (3591, 6360), (3710, 6156), (3780, 6042), (3816, 5985), (3990, 5724), (4028, 5670), (4104, 5565), (4293, 5320), (4452, 5130), (4536, 5035), (4770, 4788)]