7115518980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1187}}^1$

素因数の和:1875

約数の個数: 192

約数和(自身を含む): 23495028480

約数和(自身を除く): 16379509500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 653, 765, 918, 1020, 1187, 1306, 1530, 1836, 1959, 2295, 2374, 2612, 3060, 3265, 3561, 3918, 4590, 4748, 5877, 5935, 6530, 7122, 7836, 9180, 9795, 10683, 11101, 11754, 11870, 13060, 14244, 17631, 17805, 19590, 20179, 21366, 22202, 23508, 23740, 29385, 32049, 33303, 35262, 35610, 39180, 40358, 42732, 44404, 53415, 55505, 58770, 60537, 64098, 66606, 70524, 71220, 80716, 88155, 99909, 100895, 106830, 111010, 117540, 121074, 128196, 133212, 160245, 166515, 176310, 181611, 199818, 201790, 213660, 222020, 242148, 299727, 302685, 320490, 333030, 352620, 363222, 399636, 403580, 499545, 544833, 599454, 605370, 640980, 666060, 726444, 775111, 908055, 999090, 1089666, 1198908, 1210740, 1498635, 1550222, 1816110, 1998180, 2179332, 2325333, 2724165, 2997270, 3100444, 3632220, 3875555, 4650666, 5448330, 5994540, 6975999, 7751110, 9301332, 10896660, 11626665, 13176887, 13951998, 15502220, 20927997, 23253330, 26353774, 27903996, 34879995, 39530661, 41855994, 46506660, 52707548, 65884435, 69759990, 79061322, 83711988, 104639985, 118591983, 131768870, 139519980, 158122644, 197653305, 209279970, 237183966, 263537740, 355775949, 395306610, 418559940, 474367932, 592959915, 711551898, 790613220, 1185919830, 1423103796, 1778879745, 2371839660, 3557759490, 7115518980]

約数ペア:

[(1, 7115518980), (2, 3557759490), (3, 2371839660), (4, 1778879745), (5, 1423103796), (6, 1185919830), (9, 790613220), (10, 711551898), (12, 592959915), (15, 474367932), (17, 418559940), (18, 395306610), (20, 355775949), (27, 263537740), (30, 237183966), (34, 209279970), (36, 197653305), (45, 158122644), (51, 139519980), (54, 131768870), (60, 118591983), (68, 104639985), (85, 83711988), (90, 79061322), (102, 69759990), (108, 65884435), (135, 52707548), (153, 46506660), (170, 41855994), (180, 39530661), (204, 34879995), (255, 27903996), (270, 26353774), (306, 23253330), (340, 20927997), (459, 15502220), (510, 13951998), (540, 13176887), (612, 11626665), (653, 10896660), (765, 9301332), (918, 7751110), (1020, 6975999), (1187, 5994540), (1306, 5448330), (1530, 4650666), (1836, 3875555), (1959, 3632220), (2295, 3100444), (2374, 2997270), (2612, 2724165), (3060, 2325333), (3265, 2179332), (3561, 1998180), (3918, 1816110), (4590, 1550222), (4748, 1498635), (5877, 1210740), (5935, 1198908), (6530, 1089666), (7122, 999090), (7836, 908055), (9180, 775111), (9795, 726444), (10683, 666060), (11101, 640980), (11754, 605370), (11870, 599454), (13060, 544833), (14244, 499545), (17631, 403580), (17805, 399636), (19590, 363222), (20179, 352620), (21366, 333030), (22202, 320490), (23508, 302685), (23740, 299727), (29385, 242148), (32049, 222020), (33303, 213660), (35262, 201790), (35610, 199818), (39180, 181611), (40358, 176310), (42732, 166515), (44404, 160245), (53415, 133212), (55505, 128196), (58770, 121074), (60537, 117540), (64098, 111010), (66606, 106830), (70524, 100895), (71220, 99909), (80716, 88155)]