2545810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6791}}^1$

素因数の和:6891

約数の個数: 192

約数和(自身を含む): 8872851456

約数和(自身を除く): 6327041376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 96, 110, 120, 132, 142, 160, 165, 176, 213, 220, 240, 264, 284, 330, 352, 355, 426, 440, 480, 528, 568, 660, 710, 781, 852, 880, 1056, 1065, 1136, 1320, 1420, 1562, 1704, 1760, 2130, 2272, 2343, 2640, 2840, 3124, 3408, 3905, 4260, 4686, 5280, 5680, 6248, 6791, 6816, 7810, 8520, 9372, 11360, 11715, 12496, 13582, 15620, 17040, 18744, 20373, 23430, 24992, 27164, 31240, 33955, 34080, 37488, 40746, 46860, 54328, 62480, 67910, 74701, 74976, 81492, 93720, 101865, 108656, 124960, 135820, 149402, 162984, 187440, 203730, 217312, 224103, 271640, 298804, 325968, 373505, 374880, 407460, 448206, 482161, 543280, 597608, 651936, 747010, 814920, 896412, 964322, 1086560, 1120515, 1195216, 1446483, 1494020, 1629840, 1792824, 1928644, 2241030, 2390432, 2410805, 2892966, 2988040, 3259680, 3585648, 3857288, 4482060, 4821610, 5303771, 5785932, 5976080, 7171296, 7232415, 7714576, 8964120, 9643220, 10607542, 11571864, 11952160, 14464830, 15429152, 15911313, 17928240, 19286440, 21215084, 23143728, 26518855, 28929660, 31822626, 35856480, 38572880, 42430168, 46287456, 53037710, 57859320, 63645252, 77145760, 79556565, 84860336, 106075420, 115718640, 127290504, 159113130, 169720672, 212150840, 231437280, 254581008, 318226260, 424301680, 509162016, 636452520, 848603360, 1272905040, 2545810080]

約数ペア:

[(1, 2545810080), (2, 1272905040), (3, 848603360), (4, 636452520), (5, 509162016), (6, 424301680), (8, 318226260), (10, 254581008), (11, 231437280), (12, 212150840), (15, 169720672), (16, 159113130), (20, 127290504), (22, 115718640), (24, 106075420), (30, 84860336), (32, 79556565), (33, 77145760), (40, 63645252), (44, 57859320), (48, 53037710), (55, 46287456), (60, 42430168), (66, 38572880), (71, 35856480), (80, 31822626), (88, 28929660), (96, 26518855), (110, 23143728), (120, 21215084), (132, 19286440), (142, 17928240), (160, 15911313), (165, 15429152), (176, 14464830), (213, 11952160), (220, 11571864), (240, 10607542), (264, 9643220), (284, 8964120), (330, 7714576), (352, 7232415), (355, 7171296), (426, 5976080), (440, 5785932), (480, 5303771), (528, 4821610), (568, 4482060), (660, 3857288), (710, 3585648), (781, 3259680), (852, 2988040), (880, 2892966), (1056, 2410805), (1065, 2390432), (1136, 2241030), (1320, 1928644), (1420, 1792824), (1562, 1629840), (1704, 1494020), (1760, 1446483), (2130, 1195216), (2272, 1120515), (2343, 1086560), (2640, 964322), (2840, 896412), (3124, 814920), (3408, 747010), (3905, 651936), (4260, 597608), (4686, 543280), (5280, 482161), (5680, 448206), (6248, 407460), (6791, 374880), (6816, 373505), (7810, 325968), (8520, 298804), (9372, 271640), (11360, 224103), (11715, 217312), (12496, 203730), (13582, 187440), (15620, 162984), (17040, 149402), (18744, 135820), (20373, 124960), (23430, 108656), (24992, 101865), (27164, 93720), (31240, 81492), (33955, 74976), (34080, 74701), (37488, 67910), (40746, 62480), (46860, 54328)]