71180492680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{3271}}^1$

素因数の和:3468

約数の個数: 192

約数和(自身を含む): 185798033280

約数和(自身を除く): 114617540600

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 137, 152, 190, 209, 220, 274, 361, 380, 418, 440, 548, 685, 722, 760, 836, 1045, 1096, 1370, 1444, 1507, 1672, 1805, 2090, 2603, 2740, 2888, 3014, 3271, 3610, 3971, 4180, 5206, 5480, 6028, 6542, 7220, 7535, 7942, 8360, 10412, 12056, 13015, 13084, 14440, 15070, 15884, 16355, 19855, 20824, 26030, 26168, 28633, 30140, 31768, 32710, 35981, 39710, 49457, 52060, 57266, 60280, 62149, 65420, 71962, 79420, 98914, 104120, 114532, 124298, 130840, 143165, 143924, 158840, 179905, 197828, 229064, 247285, 248596, 286330, 287848, 310745, 359810, 395656, 448127, 494570, 497192, 544027, 572660, 621490, 683639, 719620, 896254, 989140, 1088054, 1145320, 1180831, 1242980, 1367278, 1439240, 1792508, 1978280, 2176108, 2240635, 2361662, 2485960, 2720135, 2734556, 3418195, 3585016, 4352216, 4481270, 4723324, 4929397, 5440270, 5469112, 5904155, 6836390, 8514413, 8962540, 9446648, 9858794, 10880540, 11808310, 12989141, 13672780, 17028826, 17925080, 19717588, 21761080, 23616620, 24646985, 25978282, 27345560, 34057652, 39435176, 42572065, 47233240, 49293970, 51956564, 64945705, 68115304, 85144130, 93658543, 98587940, 103913128, 129891410, 161773847, 170288260, 187317086, 197175880, 259782820, 323547694, 340576520, 374634172, 468292715, 519565640, 647095388, 749268344, 808869235, 936585430, 1294190776, 1617738470, 1779512317, 1873170860, 3235476940, 3559024634, 3746341720, 6470953880, 7118049268, 8897561585, 14236098536, 17795123170, 35590246340, 71180492680]

約数ペア:

[(1, 71180492680), (2, 35590246340), (4, 17795123170), (5, 14236098536), (8, 8897561585), (10, 7118049268), (11, 6470953880), (19, 3746341720), (20, 3559024634), (22, 3235476940), (38, 1873170860), (40, 1779512317), (44, 1617738470), (55, 1294190776), (76, 936585430), (88, 808869235), (95, 749268344), (110, 647095388), (137, 519565640), (152, 468292715), (190, 374634172), (209, 340576520), (220, 323547694), (274, 259782820), (361, 197175880), (380, 187317086), (418, 170288260), (440, 161773847), (548, 129891410), (685, 103913128), (722, 98587940), (760, 93658543), (836, 85144130), (1045, 68115304), (1096, 64945705), (1370, 51956564), (1444, 49293970), (1507, 47233240), (1672, 42572065), (1805, 39435176), (2090, 34057652), (2603, 27345560), (2740, 25978282), (2888, 24646985), (3014, 23616620), (3271, 21761080), (3610, 19717588), (3971, 17925080), (4180, 17028826), (5206, 13672780), (5480, 12989141), (6028, 11808310), (6542, 10880540), (7220, 9858794), (7535, 9446648), (7942, 8962540), (8360, 8514413), (10412, 6836390), (12056, 5904155), (13015, 5469112), (13084, 5440270), (14440, 4929397), (15070, 4723324), (15884, 4481270), (16355, 4352216), (19855, 3585016), (20824, 3418195), (26030, 2734556), (26168, 2720135), (28633, 2485960), (30140, 2361662), (31768, 2240635), (32710, 2176108), (35981, 1978280), (39710, 1792508), (49457, 1439240), (52060, 1367278), (57266, 1242980), (60280, 1180831), (62149, 1145320), (65420, 1088054), (71962, 989140), (79420, 896254), (98914, 719620), (104120, 683639), (114532, 621490), (124298, 572660), (130840, 544027), (143165, 497192), (143924, 494570), (158840, 448127), (179905, 395656), (197828, 359810), (229064, 310745), (247285, 287848), (248596, 286330)]