2501430660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1588

約数の個数: 240

約数和(自身を含む): 8450552880

約数和(自身を除く): 5949122220

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, 1220, 1377, 1489, 1530, 1620, 1647, 1830, 1836, 2074, 2196, 2295, 2745, 2754, 2978, 3060, 3111, 3294, 3660, 4148, 4467, 4590, 4941, 5185, 5490, 5508, 5956, 6222, 6588, 6885, 7445, 8235, 8934, 9180, 9333, 9882, 10370, 10980, 12444, 13401, 13770, 14890, 15555, 16470, 17868, 18666, 19764, 20740, 22335, 24705, 25313, 26802, 27540, 27999, 29780, 31110, 32940, 37332, 40203, 44670, 46665, 49410, 50626, 53604, 55998, 62220, 67005, 75939, 80406, 83997, 89340, 90829, 93330, 98820, 101252, 111996, 120609, 126565, 134010, 139995, 151878, 160812, 167994, 181658, 186660, 201015, 227817, 241218, 253130, 268020, 272487, 279990, 303756, 335988, 363316, 379695, 402030, 419985, 454145, 455634, 482436, 506260, 544974, 559980, 603045, 683451, 759390, 804060, 817461, 839970, 908290, 911268, 1089948, 1139085, 1206090, 1362435, 1366902, 1518780, 1544093, 1634922, 1679940, 1816580, 2050353, 2278170, 2412180, 2452383, 2724870, 2733804, 3088186, 3269844, 3417255, 4087305, 4100706, 4556340, 4632279, 4904766, 5449740, 6176372, 6834510, 7357149, 7720465, 8174610, 8201412, 9264558, 9809532, 10251765, 12261915, 13669020, 13896837, 14714298, 15440930, 16349220, 18529116, 20503530, 23161395, 24523830, 27793674, 29428596, 30881860, 36785745, 41007060, 41690511, 46322790, 49047660, 55587348, 69484185, 73571490, 83381022, 92645580, 125071533, 138968370, 147142980, 166762044, 208452555, 250143066, 277936740, 416905110, 500286132, 625357665, 833810220, 1250715330, 2501430660]

約数ペア:

[(1, 2501430660), (2, 1250715330), (3, 833810220), (4, 625357665), (5, 500286132), (6, 416905110), (9, 277936740), (10, 250143066), (12, 208452555), (15, 166762044), (17, 147142980), (18, 138968370), (20, 125071533), (27, 92645580), (30, 83381022), (34, 73571490), (36, 69484185), (45, 55587348), (51, 49047660), (54, 46322790), (60, 41690511), (61, 41007060), (68, 36785745), (81, 30881860), (85, 29428596), (90, 27793674), (102, 24523830), (108, 23161395), (122, 20503530), (135, 18529116), (153, 16349220), (162, 15440930), (170, 14714298), (180, 13896837), (183, 13669020), (204, 12261915), (244, 10251765), (255, 9809532), (270, 9264558), (305, 8201412), (306, 8174610), (324, 7720465), (340, 7357149), (366, 6834510), (405, 6176372), (459, 5449740), (510, 4904766), (540, 4632279), (549, 4556340), (610, 4100706), (612, 4087305), (732, 3417255), (765, 3269844), (810, 3088186), (915, 2733804), (918, 2724870), (1020, 2452383), (1037, 2412180), (1098, 2278170), (1220, 2050353), (1377, 1816580), (1489, 1679940), (1530, 1634922), (1620, 1544093), (1647, 1518780), (1830, 1366902), (1836, 1362435), (2074, 1206090), (2196, 1139085), (2295, 1089948), (2745, 911268), (2754, 908290), (2978, 839970), (3060, 817461), (3111, 804060), (3294, 759390), (3660, 683451), (4148, 603045), (4467, 559980), (4590, 544974), (4941, 506260), (5185, 482436), (5490, 455634), (5508, 454145), (5956, 419985), (6222, 402030), (6588, 379695), (6885, 363316), (7445, 335988), (8235, 303756), (8934, 279990), (9180, 272487), (9333, 268020), (9882, 253130), (10370, 241218), (10980, 227817), (12444, 201015), (13401, 186660), (13770, 181658), (14890, 167994), (15555, 160812), (16470, 151878), (17868, 139995), (18666, 134010), (19764, 126565), (20740, 120609), (22335, 111996), (24705, 101252), (25313, 98820), (26802, 93330), (27540, 90829), (27999, 89340), (29780, 83997), (31110, 80406), (32940, 75939), (37332, 67005), (40203, 62220), (44670, 55998), (46665, 53604), (49410, 50626)]