24966540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 82555200

約数和(自身を除く): 57588660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 199, 204, 205, 246, 255, 306, 340, 369, 398, 410, 492, 510, 597, 612, 615, 697, 738, 765, 796, 820, 995, 1020, 1194, 1230, 1394, 1476, 1530, 1791, 1845, 1990, 2091, 2388, 2460, 2788, 2985, 3060, 3383, 3485, 3582, 3690, 3980, 4182, 5970, 6273, 6766, 6970, 7164, 7380, 8159, 8364, 8955, 10149, 10455, 11940, 12546, 13532, 13940, 16318, 16915, 17910, 20298, 20910, 24477, 25092, 30447, 31365, 32636, 33830, 35820, 40596, 40795, 41820, 48954, 50745, 60894, 62730, 67660, 73431, 81590, 97908, 101490, 121788, 122385, 125460, 138703, 146862, 152235, 163180, 202980, 244770, 277406, 293724, 304470, 367155, 416109, 489540, 554812, 608940, 693515, 734310, 832218, 1248327, 1387030, 1468620, 1664436, 2080545, 2496654, 2774060, 4161090, 4993308, 6241635, 8322180, 12483270, 24966540]

約数ペア:

[(1, 24966540), (2, 12483270), (3, 8322180), (4, 6241635), (5, 4993308), (6, 4161090), (9, 2774060), (10, 2496654), (12, 2080545), (15, 1664436), (17, 1468620), (18, 1387030), (20, 1248327), (30, 832218), (34, 734310), (36, 693515), (41, 608940), (45, 554812), (51, 489540), (60, 416109), (68, 367155), (82, 304470), (85, 293724), (90, 277406), (102, 244770), (123, 202980), (153, 163180), (164, 152235), (170, 146862), (180, 138703), (199, 125460), (204, 122385), (205, 121788), (246, 101490), (255, 97908), (306, 81590), (340, 73431), (369, 67660), (398, 62730), (410, 60894), (492, 50745), (510, 48954), (597, 41820), (612, 40795), (615, 40596), (697, 35820), (738, 33830), (765, 32636), (796, 31365), (820, 30447), (995, 25092), (1020, 24477), (1194, 20910), (1230, 20298), (1394, 17910), (1476, 16915), (1530, 16318), (1791, 13940), (1845, 13532), (1990, 12546), (2091, 11940), (2388, 10455), (2460, 10149), (2788, 8955), (2985, 8364), (3060, 8159), (3383, 7380), (3485, 7164), (3582, 6970), (3690, 6766), (3980, 6273), (4182, 5970)]