6862747920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{20123}}^1$

素因数の和:20182

約数の個数: 240

約数和(自身を含む): 25602557760

約数和(自身を除く): 18739809840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 49, 56, 58, 60, 70, 80, 84, 87, 98, 105, 112, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 240, 245, 280, 290, 294, 336, 348, 392, 406, 420, 435, 464, 490, 560, 580, 588, 609, 696, 735, 784, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1392, 1421, 1470, 1624, 1680, 1740, 1960, 2030, 2320, 2352, 2436, 2842, 2940, 3045, 3248, 3480, 3920, 4060, 4263, 4872, 5684, 5880, 6090, 6960, 7105, 8120, 8526, 9744, 11368, 11760, 12180, 14210, 16240, 17052, 20123, 21315, 22736, 24360, 28420, 34104, 40246, 42630, 48720, 56840, 60369, 68208, 80492, 85260, 100615, 113680, 120738, 140861, 160984, 170520, 201230, 241476, 281722, 301845, 321968, 341040, 402460, 422583, 482952, 563444, 583567, 603690, 704305, 804920, 845166, 965904, 986027, 1126888, 1167134, 1207380, 1408610, 1609840, 1690332, 1750701, 1972054, 2112915, 2253776, 2334268, 2414760, 2817220, 2917835, 2958081, 3380664, 3501402, 3944108, 4084969, 4225830, 4668536, 4829520, 4930135, 5634440, 5835670, 5916162, 6761328, 7002804, 7888216, 8169938, 8451660, 8753505, 9337072, 9860270, 11268880, 11671340, 11832324, 12254907, 14005608, 14790405, 15776432, 16339876, 16903320, 17507010, 19720540, 20424845, 23342680, 23664648, 24509814, 28011216, 28594783, 29580810, 32679752, 33806640, 35014020, 39441080, 40849690, 46685360, 47329296, 49019628, 57189566, 59161620, 61274535, 65359504, 70028040, 78882160, 81699380, 85784349, 98039256, 114379132, 118323240, 122549070, 140056080, 142973915, 163398760, 171568698, 196078512, 228758264, 236646480, 245098140, 285947830, 326797520, 343137396, 428921745, 457516528, 490196280, 571895660, 686274792, 857843490, 980392560, 1143791320, 1372549584, 1715686980, 2287582640, 3431373960, 6862747920]

約数ペア:

[(1, 6862747920), (2, 3431373960), (3, 2287582640), (4, 1715686980), (5, 1372549584), (6, 1143791320), (7, 980392560), (8, 857843490), (10, 686274792), (12, 571895660), (14, 490196280), (15, 457516528), (16, 428921745), (20, 343137396), (21, 326797520), (24, 285947830), (28, 245098140), (29, 236646480), (30, 228758264), (35, 196078512), (40, 171568698), (42, 163398760), (48, 142973915), (49, 140056080), (56, 122549070), (58, 118323240), (60, 114379132), (70, 98039256), (80, 85784349), (84, 81699380), (87, 78882160), (98, 70028040), (105, 65359504), (112, 61274535), (116, 59161620), (120, 57189566), (140, 49019628), (145, 47329296), (147, 46685360), (168, 40849690), (174, 39441080), (196, 35014020), (203, 33806640), (210, 32679752), (232, 29580810), (240, 28594783), (245, 28011216), (280, 24509814), (290, 23664648), (294, 23342680), (336, 20424845), (348, 19720540), (392, 17507010), (406, 16903320), (420, 16339876), (435, 15776432), (464, 14790405), (490, 14005608), (560, 12254907), (580, 11832324), (588, 11671340), (609, 11268880), (696, 9860270), (735, 9337072), (784, 8753505), (812, 8451660), (840, 8169938), (870, 7888216), (980, 7002804), (1015, 6761328), (1160, 5916162), (1176, 5835670), (1218, 5634440), (1392, 4930135), (1421, 4829520), (1470, 4668536), (1624, 4225830), (1680, 4084969), (1740, 3944108), (1960, 3501402), (2030, 3380664), (2320, 2958081), (2352, 2917835), (2436, 2817220), (2842, 2414760), (2940, 2334268), (3045, 2253776), (3248, 2112915), (3480, 1972054), (3920, 1750701), (4060, 1690332), (4263, 1609840), (4872, 1408610), (5684, 1207380), (5880, 1167134), (6090, 1126888), (6960, 986027), (7105, 965904), (8120, 845166), (8526, 804920), (9744, 704305), (11368, 603690), (11760, 583567), (12180, 563444), (14210, 482952), (16240, 422583), (17052, 402460), (20123, 341040), (21315, 321968), (22736, 301845), (24360, 281722), (28420, 241476), (34104, 201230), (40246, 170520), (42630, 160984), (48720, 140861), (56840, 120738), (60369, 113680), (68208, 100615), (80492, 85260)]