2017607940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 240

約数和(自身を含む): 6817157424

約数和(自身を除く): 4799549484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 81, 85, 90, 102, 108, 122, 135, 153, 162, 170, 180, 183, 204, 244, 255, 270, 305, 306, 324, 340, 366, 405, 459, 510, 540, 549, 610, 612, 732, 765, 810, 915, 918, 1020, 1037, 1098, 1201, 1220, 1377, 1530, 1620, 1647, 1830, 1836, 2074, 2196, 2295, 2402, 2745, 2754, 3060, 3111, 3294, 3603, 3660, 4148, 4590, 4804, 4941, 5185, 5490, 5508, 6005, 6222, 6588, 6885, 7206, 8235, 9180, 9333, 9882, 10370, 10809, 10980, 12010, 12444, 13770, 14412, 15555, 16470, 18015, 18666, 19764, 20417, 20740, 21618, 24020, 24705, 27540, 27999, 31110, 32427, 32940, 36030, 37332, 40834, 43236, 46665, 49410, 54045, 55998, 61251, 62220, 64854, 72060, 73261, 81668, 83997, 93330, 97281, 98820, 102085, 108090, 111996, 122502, 129708, 139995, 146522, 162135, 167994, 183753, 186660, 194562, 204170, 216180, 219783, 245004, 279990, 293044, 306255, 324270, 335988, 366305, 367506, 389124, 408340, 419985, 439566, 486405, 551259, 559980, 612510, 648540, 659349, 732610, 735012, 839970, 879132, 918765, 972810, 1098915, 1102518, 1225020, 1245437, 1318698, 1465220, 1653777, 1679940, 1837530, 1945620, 1978047, 2197830, 2205036, 2490874, 2637396, 2756295, 3296745, 3307554, 3675060, 3736311, 3956094, 4395660, 4981748, 5512590, 5934141, 6227185, 6593490, 6615108, 7472622, 7912188, 8268885, 9890235, 11025180, 11208933, 11868282, 12454370, 13186980, 14945244, 16537770, 18681555, 19780470, 22417866, 23736564, 24908740, 29670705, 33075540, 33626799, 37363110, 39560940, 44835732, 56044665, 59341410, 67253598, 74726220, 100880397, 112089330, 118682820, 134507196, 168133995, 201760794, 224178660, 336267990, 403521588, 504401985, 672535980, 1008803970, 2017607940]

約数ペア:

[(1, 2017607940), (2, 1008803970), (3, 672535980), (4, 504401985), (5, 403521588), (6, 336267990), (9, 224178660), (10, 201760794), (12, 168133995), (15, 134507196), (17, 118682820), (18, 112089330), (20, 100880397), (27, 74726220), (30, 67253598), (34, 59341410), (36, 56044665), (45, 44835732), (51, 39560940), (54, 37363110), (60, 33626799), (61, 33075540), (68, 29670705), (81, 24908740), (85, 23736564), (90, 22417866), (102, 19780470), (108, 18681555), (122, 16537770), (135, 14945244), (153, 13186980), (162, 12454370), (170, 11868282), (180, 11208933), (183, 11025180), (204, 9890235), (244, 8268885), (255, 7912188), (270, 7472622), (305, 6615108), (306, 6593490), (324, 6227185), (340, 5934141), (366, 5512590), (405, 4981748), (459, 4395660), (510, 3956094), (540, 3736311), (549, 3675060), (610, 3307554), (612, 3296745), (732, 2756295), (765, 2637396), (810, 2490874), (915, 2205036), (918, 2197830), (1020, 1978047), (1037, 1945620), (1098, 1837530), (1201, 1679940), (1220, 1653777), (1377, 1465220), (1530, 1318698), (1620, 1245437), (1647, 1225020), (1830, 1102518), (1836, 1098915), (2074, 972810), (2196, 918765), (2295, 879132), (2402, 839970), (2745, 735012), (2754, 732610), (3060, 659349), (3111, 648540), (3294, 612510), (3603, 559980), (3660, 551259), (4148, 486405), (4590, 439566), (4804, 419985), (4941, 408340), (5185, 389124), (5490, 367506), (5508, 366305), (6005, 335988), (6222, 324270), (6588, 306255), (6885, 293044), (7206, 279990), (8235, 245004), (9180, 219783), (9333, 216180), (9882, 204170), (10370, 194562), (10809, 186660), (10980, 183753), (12010, 167994), (12444, 162135), (13770, 146522), (14412, 139995), (15555, 129708), (16470, 122502), (18015, 111996), (18666, 108090), (19764, 102085), (20417, 98820), (20740, 97281), (21618, 93330), (24020, 83997), (24705, 81668), (27540, 73261), (27999, 72060), (31110, 64854), (32427, 62220), (32940, 61251), (36030, 55998), (37332, 54045), (40834, 49410), (43236, 46665)]