20176657272

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2454

約数の個数: 192

約数和(自身を含む): 58405052160

約数和(自身を除く): 38228394888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 72, 82, 93, 97, 123, 124, 164, 186, 194, 246, 248, 279, 291, 328, 369, 372, 388, 492, 558, 582, 738, 744, 776, 873, 984, 1116, 1164, 1271, 1476, 1746, 2232, 2273, 2328, 2542, 2952, 3007, 3492, 3813, 3977, 4546, 5084, 6014, 6819, 6984, 7626, 7954, 9021, 9092, 10168, 11439, 11931, 12028, 13638, 15252, 15908, 18042, 18184, 20457, 22878, 23862, 24056, 27063, 27276, 30504, 31816, 35793, 36084, 40914, 45756, 47724, 54126, 54552, 70463, 71586, 72168, 81828, 91512, 93193, 95448, 108252, 123287, 140926, 143172, 163656, 186386, 211389, 216504, 220481, 246574, 279579, 281852, 286344, 369861, 372772, 422778, 440962, 493148, 559158, 563704, 634167, 661443, 739722, 745544, 838737, 845556, 881924, 986296, 1109583, 1118316, 1268334, 1322886, 1479444, 1677474, 1691112, 1763848, 1984329, 2219166, 2236632, 2536668, 2645772, 2888983, 2958888, 3354948, 3968658, 4438332, 5073336, 5291544, 5777966, 6709896, 6834911, 7937316, 8666949, 8876664, 9039721, 11555932, 13669822, 15874632, 17333898, 18079442, 20504733, 23111864, 26000847, 27119163, 27339644, 34667796, 36158884, 41009466, 52001694, 54238326, 54679288, 61514199, 69335592, 72317768, 81357489, 82018932, 104003388, 108476652, 123028398, 162714978, 164037864, 208006776, 216953304, 246056796, 280231351, 325429956, 492113592, 560462702, 650859912, 840694053, 1120925404, 1681388106, 2241850808, 2522082159, 3362776212, 5044164318, 6725552424, 10088328636, 20176657272]

約数ペア:

[(1, 20176657272), (2, 10088328636), (3, 6725552424), (4, 5044164318), (6, 3362776212), (8, 2522082159), (9, 2241850808), (12, 1681388106), (18, 1120925404), (24, 840694053), (31, 650859912), (36, 560462702), (41, 492113592), (62, 325429956), (72, 280231351), (82, 246056796), (93, 216953304), (97, 208006776), (123, 164037864), (124, 162714978), (164, 123028398), (186, 108476652), (194, 104003388), (246, 82018932), (248, 81357489), (279, 72317768), (291, 69335592), (328, 61514199), (369, 54679288), (372, 54238326), (388, 52001694), (492, 41009466), (558, 36158884), (582, 34667796), (738, 27339644), (744, 27119163), (776, 26000847), (873, 23111864), (984, 20504733), (1116, 18079442), (1164, 17333898), (1271, 15874632), (1476, 13669822), (1746, 11555932), (2232, 9039721), (2273, 8876664), (2328, 8666949), (2542, 7937316), (2952, 6834911), (3007, 6709896), (3492, 5777966), (3813, 5291544), (3977, 5073336), (4546, 4438332), (5084, 3968658), (6014, 3354948), (6819, 2958888), (6984, 2888983), (7626, 2645772), (7954, 2536668), (9021, 2236632), (9092, 2219166), (10168, 1984329), (11439, 1763848), (11931, 1691112), (12028, 1677474), (13638, 1479444), (15252, 1322886), (15908, 1268334), (18042, 1118316), (18184, 1109583), (20457, 986296), (22878, 881924), (23862, 845556), (24056, 838737), (27063, 745544), (27276, 739722), (30504, 661443), (31816, 634167), (35793, 563704), (36084, 559158), (40914, 493148), (45756, 440962), (47724, 422778), (54126, 372772), (54552, 369861), (70463, 286344), (71586, 281852), (72168, 279579), (81828, 246574), (91512, 220481), (93193, 216504), (95448, 211389), (108252, 186386), (123287, 163656), (140926, 143172)]