67623660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 241903200

約数和(自身を除く): 174279540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 169, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 324, 338, 342, 351, 380, 390, 405, 468, 494, 507, 513, 540, 570, 585, 676, 684, 702, 741, 780, 810, 845, 855, 988, 1014, 1026, 1053, 1140, 1170, 1235, 1404, 1482, 1521, 1539, 1620, 1690, 1710, 1755, 2028, 2052, 2106, 2197, 2223, 2340, 2470, 2535, 2565, 2964, 3042, 3078, 3211, 3380, 3420, 3510, 3705, 4212, 4394, 4446, 4563, 4940, 5070, 5130, 5265, 6084, 6156, 6422, 6591, 6669, 7020, 7410, 7605, 7695, 8788, 8892, 9126, 9633, 10140, 10260, 10530, 10985, 11115, 12844, 13182, 13338, 13689, 14820, 15210, 15390, 16055, 18252, 19266, 19773, 20007, 21060, 21970, 22230, 22815, 26364, 26676, 27378, 28899, 30420, 30780, 32110, 32955, 33345, 38532, 39546, 40014, 41743, 43940, 44460, 45630, 48165, 54756, 57798, 59319, 64220, 65910, 66690, 68445, 79092, 80028, 83486, 86697, 91260, 96330, 98865, 100035, 115596, 118638, 125229, 131820, 133380, 136890, 144495, 166972, 173394, 177957, 192660, 197730, 200070, 208715, 237276, 250458, 260091, 273780, 288990, 296595, 346788, 355914, 375687, 395460, 400140, 417430, 433485, 500916, 520182, 577980, 593190, 626145, 711828, 751374, 834860, 866970, 889785, 1040364, 1127061, 1186380, 1252290, 1300455, 1502748, 1733940, 1779570, 1878435, 2254122, 2504580, 2600910, 3381183, 3559140, 3756870, 4508244, 5201820, 5635305, 6762366, 7513740, 11270610, 13524732, 16905915, 22541220, 33811830, 67623660]

約数ペア:

[(1, 67623660), (2, 33811830), (3, 22541220), (4, 16905915), (5, 13524732), (6, 11270610), (9, 7513740), (10, 6762366), (12, 5635305), (13, 5201820), (15, 4508244), (18, 3756870), (19, 3559140), (20, 3381183), (26, 2600910), (27, 2504580), (30, 2254122), (36, 1878435), (38, 1779570), (39, 1733940), (45, 1502748), (52, 1300455), (54, 1252290), (57, 1186380), (60, 1127061), (65, 1040364), (76, 889785), (78, 866970), (81, 834860), (90, 751374), (95, 711828), (108, 626145), (114, 593190), (117, 577980), (130, 520182), (135, 500916), (156, 433485), (162, 417430), (169, 400140), (171, 395460), (180, 375687), (190, 355914), (195, 346788), (228, 296595), (234, 288990), (247, 273780), (260, 260091), (270, 250458), (285, 237276), (324, 208715), (338, 200070), (342, 197730), (351, 192660), (380, 177957), (390, 173394), (405, 166972), (468, 144495), (494, 136890), (507, 133380), (513, 131820), (540, 125229), (570, 118638), (585, 115596), (676, 100035), (684, 98865), (702, 96330), (741, 91260), (780, 86697), (810, 83486), (845, 80028), (855, 79092), (988, 68445), (1014, 66690), (1026, 65910), (1053, 64220), (1140, 59319), (1170, 57798), (1235, 54756), (1404, 48165), (1482, 45630), (1521, 44460), (1539, 43940), (1620, 41743), (1690, 40014), (1710, 39546), (1755, 38532), (2028, 33345), (2052, 32955), (2106, 32110), (2197, 30780), (2223, 30420), (2340, 28899), (2470, 27378), (2535, 26676), (2565, 26364), (2964, 22815), (3042, 22230), (3078, 21970), (3211, 21060), (3380, 20007), (3420, 19773), (3510, 19266), (3705, 18252), (4212, 16055), (4394, 15390), (4446, 15210), (4563, 14820), (4940, 13689), (5070, 13338), (5130, 13182), (5265, 12844), (6084, 11115), (6156, 10985), (6422, 10530), (6591, 10260), (6669, 10140), (7020, 9633), (7410, 9126), (7605, 8892), (7695, 8788)]