2783148120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5897}}^1$

素因数の和:5959

約数の個数: 256

約数和(自身を含む): 10191744000

約数和(自身を除く): 7408595880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4968, 5130, 5244, 5897, 6210, 6555, 6840, 7866, 8280, 8740, 10260, 10488, 11794, 11799, 12420, 13110, 15732, 17480, 17691, 19665, 20520, 23588, 23598, 24840, 26220, 29485, 31464, 35382, 39330, 47176, 47196, 52440, 53073, 58970, 58995, 70764, 78660, 88455, 94392, 106146, 112043, 117940, 117990, 135631, 141528, 157320, 159219, 176910, 212292, 224086, 235880, 235980, 265365, 271262, 318438, 336129, 353820, 406893, 424584, 448172, 471960, 530730, 542524, 560215, 636876, 672258, 678155, 707640, 796095, 813786, 896344, 1008387, 1061460, 1085048, 1120430, 1220679, 1273752, 1344516, 1356310, 1592190, 1627572, 1680645, 2016774, 2034465, 2122920, 2240860, 2441358, 2576989, 2689032, 2712620, 3025161, 3184380, 3255144, 3361290, 3662037, 4033548, 4068930, 4481720, 4882716, 5041935, 5153978, 5425240, 6050322, 6103395, 6368760, 6722580, 7324074, 7730967, 8067096, 8137860, 9765432, 10083870, 10307956, 12100644, 12206790, 12884945, 13445160, 14648148, 15125805, 15461934, 16275720, 18310185, 20167740, 20615912, 23192901, 24201288, 24413580, 25769890, 29296296, 30251610, 30923868, 36620370, 38654835, 40335480, 46385802, 48827160, 51539780, 60503220, 61847736, 69578703, 73240740, 77309670, 92771604, 103079560, 115964505, 121006440, 139157406, 146481480, 154619340, 185543208, 231929010, 278314812, 309238680, 347893515, 463858020, 556629624, 695787030, 927716040, 1391574060, 2783148120]

約数ペア:

[(1, 2783148120), (2, 1391574060), (3, 927716040), (4, 695787030), (5, 556629624), (6, 463858020), (8, 347893515), (9, 309238680), (10, 278314812), (12, 231929010), (15, 185543208), (18, 154619340), (19, 146481480), (20, 139157406), (23, 121006440), (24, 115964505), (27, 103079560), (30, 92771604), (36, 77309670), (38, 73240740), (40, 69578703), (45, 61847736), (46, 60503220), (54, 51539780), (57, 48827160), (60, 46385802), (69, 40335480), (72, 38654835), (76, 36620370), (90, 30923868), (92, 30251610), (95, 29296296), (108, 25769890), (114, 24413580), (115, 24201288), (120, 23192901), (135, 20615912), (138, 20167740), (152, 18310185), (171, 16275720), (180, 15461934), (184, 15125805), (190, 14648148), (207, 13445160), (216, 12884945), (228, 12206790), (230, 12100644), (270, 10307956), (276, 10083870), (285, 9765432), (342, 8137860), (345, 8067096), (360, 7730967), (380, 7324074), (414, 6722580), (437, 6368760), (456, 6103395), (460, 6050322), (513, 5425240), (540, 5153978), (552, 5041935), (570, 4882716), (621, 4481720), (684, 4068930), (690, 4033548), (760, 3662037), (828, 3361290), (855, 3255144), (874, 3184380), (920, 3025161), (1026, 2712620), (1035, 2689032), (1080, 2576989), (1140, 2441358), (1242, 2240860), (1311, 2122920), (1368, 2034465), (1380, 2016774), (1656, 1680645), (1710, 1627572), (1748, 1592190), (2052, 1356310), (2070, 1344516), (2185, 1273752), (2280, 1220679), (2484, 1120430), (2565, 1085048), (2622, 1061460), (2760, 1008387), (3105, 896344), (3420, 813786), (3496, 796095), (3933, 707640), (4104, 678155), (4140, 672258), (4370, 636876), (4968, 560215), (5130, 542524), (5244, 530730), (5897, 471960), (6210, 448172), (6555, 424584), (6840, 406893), (7866, 353820), (8280, 336129), (8740, 318438), (10260, 271262), (10488, 265365), (11794, 235980), (11799, 235880), (12420, 224086), (13110, 212292), (15732, 176910), (17480, 159219), (17691, 157320), (19665, 141528), (20520, 135631), (23588, 117990), (23598, 117940), (24840, 112043), (26220, 106146), (29485, 94392), (31464, 88455), (35382, 78660), (39330, 70764), (47176, 58995), (47196, 58970), (52440, 53073)]