13644540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:66

約数の個数: 288

約数和(自身を含む): 55036800

約数和(自身を除く): 41392260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 49, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 140, 147, 153, 156, 170, 180, 182, 195, 196, 204, 210, 221, 234, 238, 245, 252, 255, 260, 273, 294, 306, 315, 340, 343, 357, 364, 390, 420, 441, 442, 455, 468, 476, 490, 510, 546, 585, 588, 595, 612, 630, 637, 663, 686, 714, 735, 765, 780, 819, 833, 882, 884, 910, 980, 1020, 1029, 1071, 1092, 1105, 1170, 1190, 1260, 1274, 1326, 1365, 1372, 1428, 1470, 1530, 1547, 1638, 1666, 1715, 1764, 1785, 1820, 1911, 1989, 2058, 2142, 2205, 2210, 2340, 2380, 2499, 2548, 2652, 2730, 2940, 3060, 3087, 3094, 3185, 3276, 3315, 3332, 3430, 3570, 3822, 3978, 4095, 4116, 4165, 4284, 4410, 4420, 4459, 4641, 4998, 5145, 5355, 5460, 5733, 5831, 6174, 6188, 6370, 6630, 6860, 7140, 7497, 7644, 7735, 7956, 8190, 8330, 8820, 8918, 9282, 9555, 9945, 9996, 10290, 10710, 10829, 11466, 11662, 12348, 12495, 12740, 13260, 13377, 13923, 14994, 15435, 15470, 16380, 16660, 17493, 17836, 18564, 19110, 19890, 20580, 21420, 21658, 22295, 22932, 23205, 23324, 24990, 26754, 27846, 28665, 29155, 29988, 30870, 30940, 32487, 34986, 37485, 38220, 39780, 40131, 43316, 44590, 46410, 49980, 52479, 53508, 54145, 55692, 57330, 58310, 61740, 64974, 66885, 69615, 69972, 74970, 75803, 80262, 87465, 89180, 92820, 97461, 104958, 108290, 114660, 116620, 129948, 133770, 139230, 149940, 151606, 160524, 162435, 174930, 194922, 200655, 209916, 216580, 227409, 262395, 267540, 278460, 303212, 324870, 349860, 379015, 389844, 401310, 454818, 487305, 524790, 649740, 682227, 758030, 802620, 909636, 974610, 1049580, 1137045, 1364454, 1516060, 1949220, 2274090, 2728908, 3411135, 4548180, 6822270, 13644540]

約数ペア:

[(1, 13644540), (2, 6822270), (3, 4548180), (4, 3411135), (5, 2728908), (6, 2274090), (7, 1949220), (9, 1516060), (10, 1364454), (12, 1137045), (13, 1049580), (14, 974610), (15, 909636), (17, 802620), (18, 758030), (20, 682227), (21, 649740), (26, 524790), (28, 487305), (30, 454818), (34, 401310), (35, 389844), (36, 379015), (39, 349860), (42, 324870), (45, 303212), (49, 278460), (51, 267540), (52, 262395), (60, 227409), (63, 216580), (65, 209916), (68, 200655), (70, 194922), (78, 174930), (84, 162435), (85, 160524), (90, 151606), (91, 149940), (98, 139230), (102, 133770), (105, 129948), (117, 116620), (119, 114660), (126, 108290), (130, 104958), (140, 97461), (147, 92820), (153, 89180), (156, 87465), (170, 80262), (180, 75803), (182, 74970), (195, 69972), (196, 69615), (204, 66885), (210, 64974), (221, 61740), (234, 58310), (238, 57330), (245, 55692), (252, 54145), (255, 53508), (260, 52479), (273, 49980), (294, 46410), (306, 44590), (315, 43316), (340, 40131), (343, 39780), (357, 38220), (364, 37485), (390, 34986), (420, 32487), (441, 30940), (442, 30870), (455, 29988), (468, 29155), (476, 28665), (490, 27846), (510, 26754), (546, 24990), (585, 23324), (588, 23205), (595, 22932), (612, 22295), (630, 21658), (637, 21420), (663, 20580), (686, 19890), (714, 19110), (735, 18564), (765, 17836), (780, 17493), (819, 16660), (833, 16380), (882, 15470), (884, 15435), (910, 14994), (980, 13923), (1020, 13377), (1029, 13260), (1071, 12740), (1092, 12495), (1105, 12348), (1170, 11662), (1190, 11466), (1260, 10829), (1274, 10710), (1326, 10290), (1365, 9996), (1372, 9945), (1428, 9555), (1470, 9282), (1530, 8918), (1547, 8820), (1638, 8330), (1666, 8190), (1715, 7956), (1764, 7735), (1785, 7644), (1820, 7497), (1911, 7140), (1989, 6860), (2058, 6630), (2142, 6370), (2205, 6188), (2210, 6174), (2340, 5831), (2380, 5733), (2499, 5460), (2548, 5355), (2652, 5145), (2730, 4998), (2940, 4641), (3060, 4459), (3087, 4420), (3094, 4410), (3185, 4284), (3276, 4165), (3315, 4116), (3332, 4095), (3430, 3978), (3570, 3822)]