7577372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{15139}}^1$

素因数の和:15293

約数の個数: 128

約数和(自身を含む): 23502124800

約数和(自身を除く): 15924752520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 97, 120, 129, 172, 194, 215, 258, 291, 344, 388, 430, 485, 516, 582, 645, 776, 860, 970, 1032, 1164, 1290, 1455, 1720, 1940, 2328, 2580, 2910, 3880, 4171, 5160, 5820, 8342, 11640, 12513, 15139, 16684, 20855, 25026, 30278, 33368, 41710, 45417, 50052, 60556, 62565, 75695, 83420, 90834, 100104, 121112, 125130, 151390, 166840, 181668, 227085, 250260, 302780, 363336, 454170, 500520, 605560, 650977, 908340, 1301954, 1468483, 1816680, 1952931, 2603908, 2936966, 3254885, 3905862, 4405449, 5207816, 5873932, 6509770, 7342415, 7811724, 8810898, 9764655, 11747864, 13019540, 14684830, 15623448, 17621796, 19529310, 22027245, 26039080, 29369660, 35243592, 39058620, 44054490, 58739320, 63144769, 78117240, 88108980, 126289538, 176217960, 189434307, 252579076, 315723845, 378868614, 505158152, 631447690, 757737228, 947171535, 1262895380, 1515474456, 1894343070, 2525790760, 3788686140, 7577372280]

約数ペア:

[(1, 7577372280), (2, 3788686140), (3, 2525790760), (4, 1894343070), (5, 1515474456), (6, 1262895380), (8, 947171535), (10, 757737228), (12, 631447690), (15, 505158152), (20, 378868614), (24, 315723845), (30, 252579076), (40, 189434307), (43, 176217960), (60, 126289538), (86, 88108980), (97, 78117240), (120, 63144769), (129, 58739320), (172, 44054490), (194, 39058620), (215, 35243592), (258, 29369660), (291, 26039080), (344, 22027245), (388, 19529310), (430, 17621796), (485, 15623448), (516, 14684830), (582, 13019540), (645, 11747864), (776, 9764655), (860, 8810898), (970, 7811724), (1032, 7342415), (1164, 6509770), (1290, 5873932), (1455, 5207816), (1720, 4405449), (1940, 3905862), (2328, 3254885), (2580, 2936966), (2910, 2603908), (3880, 1952931), (4171, 1816680), (5160, 1468483), (5820, 1301954), (8342, 908340), (11640, 650977), (12513, 605560), (15139, 500520), (16684, 454170), (20855, 363336), (25026, 302780), (30278, 250260), (33368, 227085), (41710, 181668), (45417, 166840), (50052, 151390), (60556, 125130), (62565, 121112), (75695, 100104), (83420, 90834)]