419326787360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1\times {\mathrm{2729}}^1$

素因数の和:5171

約数の個数: 192

約数和(自身を含む): 1102144942080

約数和(自身を除く): 682818154720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2383, 2480, 2729, 3224, 4030, 4766, 4960, 5458, 6448, 8060, 9532, 10916, 11915, 12896, 13645, 16120, 19064, 21832, 23830, 27290, 30979, 32240, 35477, 38128, 43664, 47660, 54580, 61958, 64480, 70954, 73873, 76256, 84599, 87328, 95320, 109160, 123916, 141908, 147746, 154895, 169198, 177385, 190640, 218320, 247832, 283816, 295492, 309790, 338396, 354770, 369365, 381280, 422995, 436640, 495664, 567632, 590984, 619580, 676792, 709540, 738730, 845990, 960349, 991328, 1099787, 1135264, 1181968, 1239160, 1353584, 1419080, 1477460, 1691980, 1920698, 2199574, 2363936, 2478320, 2707168, 2838160, 2954920, 3383960, 3841396, 4399148, 4801745, 4956640, 5498935, 5676320, 5909840, 6503207, 6767920, 7682792, 8798296, 9603490, 10997870, 11819680, 13006414, 13535840, 15365584, 17596592, 19206980, 21995740, 26012828, 30731168, 32516035, 35193184, 38413960, 43991480, 52025656, 65032070, 76827920, 84541691, 87982960, 104051312, 130064140, 153655840, 169083382, 175965920, 201599417, 208102624, 260128280, 338166764, 403198834, 422708455, 520256560, 676333528, 806397668, 845416910, 1007997085, 1040513120, 1352667056, 1612795336, 1690833820, 2015994170, 2620792421, 2705334112, 3225590672, 3381667640, 4031988340, 5241584842, 6451181344, 6763335280, 8063976680, 10483169684, 13103962105, 13526670560, 16127953360, 20966339368, 26207924210, 32255906720, 41932678736, 52415848420, 83865357472, 104831696840, 209663393680, 419326787360]

約数ペア:

[(1, 419326787360), (2, 209663393680), (4, 104831696840), (5, 83865357472), (8, 52415848420), (10, 41932678736), (13, 32255906720), (16, 26207924210), (20, 20966339368), (26, 16127953360), (31, 13526670560), (32, 13103962105), (40, 10483169684), (52, 8063976680), (62, 6763335280), (65, 6451181344), (80, 5241584842), (104, 4031988340), (124, 3381667640), (130, 3225590672), (155, 2705334112), (160, 2620792421), (208, 2015994170), (248, 1690833820), (260, 1612795336), (310, 1352667056), (403, 1040513120), (416, 1007997085), (496, 845416910), (520, 806397668), (620, 676333528), (806, 520256560), (992, 422708455), (1040, 403198834), (1240, 338166764), (1612, 260128280), (2015, 208102624), (2080, 201599417), (2383, 175965920), (2480, 169083382), (2729, 153655840), (3224, 130064140), (4030, 104051312), (4766, 87982960), (4960, 84541691), (5458, 76827920), (6448, 65032070), (8060, 52025656), (9532, 43991480), (10916, 38413960), (11915, 35193184), (12896, 32516035), (13645, 30731168), (16120, 26012828), (19064, 21995740), (21832, 19206980), (23830, 17596592), (27290, 15365584), (30979, 13535840), (32240, 13006414), (35477, 11819680), (38128, 10997870), (43664, 9603490), (47660, 8798296), (54580, 7682792), (61958, 6767920), (64480, 6503207), (70954, 5909840), (73873, 5676320), (76256, 5498935), (84599, 4956640), (87328, 4801745), (95320, 4399148), (109160, 3841396), (123916, 3383960), (141908, 2954920), (147746, 2838160), (154895, 2707168), (169198, 2478320), (177385, 2363936), (190640, 2199574), (218320, 1920698), (247832, 1691980), (283816, 1477460), (295492, 1419080), (309790, 1353584), (338396, 1239160), (354770, 1181968), (369365, 1135264), (381280, 1099787), (422995, 991328), (436640, 960349), (495664, 845990), (567632, 738730), (590984, 709540), (619580, 676792)]