7929068940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22147}}^1$

素因数の和:22198

約数の個数: 240

約数和(自身を含む): 28364146272

約数和(自身を除く): 20435077332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 3060, 3315, 3510, 3978, 4212, 4420, 4590, 5265, 5508, 5967, 6630, 6885, 7020, 7956, 9180, 9945, 10530, 11934, 13260, 13770, 17901, 19890, 21060, 22147, 23868, 27540, 29835, 35802, 39780, 44294, 59670, 66441, 71604, 88588, 89505, 110735, 119340, 132882, 179010, 199323, 221470, 265764, 287911, 332205, 358020, 376499, 398646, 442940, 575822, 597969, 664410, 752998, 797292, 863733, 996615, 1129497, 1151644, 1195938, 1328820, 1439555, 1505996, 1727466, 1793907, 1882495, 1993230, 2258994, 2391876, 2591199, 2879110, 2989845, 3388491, 3454932, 3587814, 3764990, 3986460, 4318665, 4517988, 4894487, 5182398, 5647485, 5758220, 5979690, 6776982, 7175628, 7529980, 7773597, 8637330, 8969535, 9788974, 10165473, 10364796, 11294970, 11959380, 12955995, 13553964, 14683461, 15547194, 16942455, 17274660, 17939070, 19577948, 20330946, 22589940, 23320791, 24472435, 25911990, 29366922, 30496419, 31094388, 33884910, 35878140, 38867985, 40661892, 44050383, 46641582, 48944870, 50827365, 51823980, 58733844, 60992838, 67769820, 73417305, 77735970, 88100766, 93283164, 97889740, 101654730, 116603955, 121985676, 132151149, 146834610, 152482095, 155471940, 176201532, 203309460, 220251915, 233207910, 264302298, 293669220, 304964190, 396453447, 440503830, 466415820, 528604596, 609928380, 660755745, 792906894, 881007660, 1321511490, 1585813788, 1982267235, 2643022980, 3964534470, 7929068940]

約数ペア:

[(1, 7929068940), (2, 3964534470), (3, 2643022980), (4, 1982267235), (5, 1585813788), (6, 1321511490), (9, 881007660), (10, 792906894), (12, 660755745), (13, 609928380), (15, 528604596), (17, 466415820), (18, 440503830), (20, 396453447), (26, 304964190), (27, 293669220), (30, 264302298), (34, 233207910), (36, 220251915), (39, 203309460), (45, 176201532), (51, 155471940), (52, 152482095), (54, 146834610), (60, 132151149), (65, 121985676), (68, 116603955), (78, 101654730), (81, 97889740), (85, 93283164), (90, 88100766), (102, 77735970), (108, 73417305), (117, 67769820), (130, 60992838), (135, 58733844), (153, 51823980), (156, 50827365), (162, 48944870), (170, 46641582), (180, 44050383), (195, 40661892), (204, 38867985), (221, 35878140), (234, 33884910), (255, 31094388), (260, 30496419), (270, 29366922), (306, 25911990), (324, 24472435), (340, 23320791), (351, 22589940), (390, 20330946), (405, 19577948), (442, 17939070), (459, 17274660), (468, 16942455), (510, 15547194), (540, 14683461), (585, 13553964), (612, 12955995), (663, 11959380), (702, 11294970), (765, 10364796), (780, 10165473), (810, 9788974), (884, 8969535), (918, 8637330), (1020, 7773597), (1053, 7529980), (1105, 7175628), (1170, 6776982), (1326, 5979690), (1377, 5758220), (1404, 5647485), (1530, 5182398), (1620, 4894487), (1755, 4517988), (1836, 4318665), (1989, 3986460), (2106, 3764990), (2210, 3587814), (2295, 3454932), (2340, 3388491), (2652, 2989845), (2754, 2879110), (3060, 2591199), (3315, 2391876), (3510, 2258994), (3978, 1993230), (4212, 1882495), (4420, 1793907), (4590, 1727466), (5265, 1505996), (5508, 1439555), (5967, 1328820), (6630, 1195938), (6885, 1151644), (7020, 1129497), (7956, 996615), (9180, 863733), (9945, 797292), (10530, 752998), (11934, 664410), (13260, 597969), (13770, 575822), (17901, 442940), (19890, 398646), (21060, 376499), (22147, 358020), (23868, 332205), (27540, 287911), (29835, 265764), (35802, 221470), (39780, 199323), (44294, 179010), (59670, 132882), (66441, 119340), (71604, 110735), (88588, 89505)]