2903642.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 129515520

約数和(自身を除く): 90135600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 79, 80, 93, 120, 124, 134, 155, 158, 186, 201, 237, 240, 248, 268, 310, 316, 335, 372, 395, 402, 465, 474, 496, 536, 620, 632, 670, 744, 790, 804, 930, 948, 1005, 1072, 1185, 1240, 1264, 1340, 1488, 1580, 1608, 1860, 1896, 2010, 2077, 2370, 2449, 2480, 2680, 3160, 3216, 3720, 3792, 4020, 4154, 4740, 4898, 5293, 5360, 6231, 6320, 7347, 7440, 8040, 8308, 9480, 9796, 10385, 10586, 12245, 12462, 14694, 15879, 16080, 16616, 18960, 19592, 20770, 21172, 24490, 24924, 26465, 29388, 31155, 31758, 33232, 36735, 39184, 41540, 42344, 48980, 49848, 52930, 58776, 62310, 63516, 73470, 79395, 83080, 84688, 97960, 99696, 105860, 117552, 124620, 127032, 146940, 158790, 164083, 166160, 195920, 211720, 249240, 254064, 293880, 317580, 328166, 423440, 492249, 498480, 587760, 635160, 656332, 820415, 984498, 1270320, 1312664, 1640830, 1968996, 2461245, 2625328, 3281660, 3937992, 4922490, 6563320, 7875984, 9844980, 13126640, 19689960, 39379920]

約数ペア:

[(1, 39379920), (2, 19689960), (3, 13126640), (4, 9844980), (5, 7875984), (6, 6563320), (8, 4922490), (10, 3937992), (12, 3281660), (15, 2625328), (16, 2461245), (20, 1968996), (24, 1640830), (30, 1312664), (31, 1270320), (40, 984498), (48, 820415), (60, 656332), (62, 635160), (67, 587760), (79, 498480), (80, 492249), (93, 423440), (120, 328166), (124, 317580), (134, 293880), (155, 254064), (158, 249240), (186, 211720), (201, 195920), (237, 166160), (240, 164083), (248, 158790), (268, 146940), (310, 127032), (316, 124620), (335, 117552), (372, 105860), (395, 99696), (402, 97960), (465, 84688), (474, 83080), (496, 79395), (536, 73470), (620, 63516), (632, 62310), (670, 58776), (744, 52930), (790, 49848), (804, 48980), (930, 42344), (948, 41540), (1005, 39184), (1072, 36735), (1185, 33232), (1240, 31758), (1264, 31155), (1340, 29388), (1488, 26465), (1580, 24924), (1608, 24490), (1860, 21172), (1896, 20770), (2010, 19592), (2077, 18960), (2370, 16616), (2449, 16080), (2480, 15879), (2680, 14694), (3160, 12462), (3216, 12245), (3720, 10586), (3792, 10385), (4020, 9796), (4154, 9480), (4740, 8308), (4898, 8040), (5293, 7440), (5360, 7347), (6231, 6320)]