29940177540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{12491}}^1$

素因数の和:12962

約数の個数: 192

約数和(自身を含む): 103421767680

約数和(自身を除く): 73481590140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 439, 455, 546, 780, 878, 910, 1092, 1317, 1365, 1756, 1820, 2195, 2634, 2730, 3073, 4390, 5268, 5460, 5707, 6146, 6585, 8780, 9219, 11414, 12292, 12491, 13170, 15365, 17121, 18438, 22828, 24982, 26340, 28535, 30730, 34242, 36876, 37473, 39949, 46095, 49964, 57070, 61460, 62455, 68484, 74946, 79898, 85605, 87437, 92190, 114140, 119847, 124910, 149892, 159796, 162383, 171210, 174874, 184380, 187365, 199745, 239694, 249820, 262311, 324766, 342420, 349748, 374730, 399490, 437185, 479388, 487149, 524622, 599235, 649532, 749460, 798980, 811915, 874370, 974298, 1049244, 1136681, 1198470, 1311555, 1623830, 1748740, 1948596, 2273362, 2396940, 2435745, 2623110, 3247660, 3410043, 4546724, 4871490, 5246220, 5483549, 5683405, 6820086, 9742980, 10967098, 11366810, 13640172, 16450647, 17050215, 21934196, 22733620, 27417745, 32901294, 34100430, 38384843, 54835490, 65802588, 68200860, 71286137, 76769686, 82253235, 109670980, 115154529, 142572274, 153539372, 164506470, 191924215, 213858411, 230309058, 285144548, 329012940, 356430685, 383848430, 427716822, 460618116, 499002959, 575772645, 712861370, 767696860, 855433644, 998005918, 1069292055, 1151545290, 1425722740, 1497008877, 1996011836, 2138584110, 2303090580, 2495014795, 2994017754, 4277168220, 4990029590, 5988035508, 7485044385, 9980059180, 14970088770, 29940177540]

約数ペア:

[(1, 29940177540), (2, 14970088770), (3, 9980059180), (4, 7485044385), (5, 5988035508), (6, 4990029590), (7, 4277168220), (10, 2994017754), (12, 2495014795), (13, 2303090580), (14, 2138584110), (15, 1996011836), (20, 1497008877), (21, 1425722740), (26, 1151545290), (28, 1069292055), (30, 998005918), (35, 855433644), (39, 767696860), (42, 712861370), (52, 575772645), (60, 499002959), (65, 460618116), (70, 427716822), (78, 383848430), (84, 356430685), (91, 329012940), (105, 285144548), (130, 230309058), (140, 213858411), (156, 191924215), (182, 164506470), (195, 153539372), (210, 142572274), (260, 115154529), (273, 109670980), (364, 82253235), (390, 76769686), (420, 71286137), (439, 68200860), (455, 65802588), (546, 54835490), (780, 38384843), (878, 34100430), (910, 32901294), (1092, 27417745), (1317, 22733620), (1365, 21934196), (1756, 17050215), (1820, 16450647), (2195, 13640172), (2634, 11366810), (2730, 10967098), (3073, 9742980), (4390, 6820086), (5268, 5683405), (5460, 5483549), (5707, 5246220), (6146, 4871490), (6585, 4546724), (8780, 3410043), (9219, 3247660), (11414, 2623110), (12292, 2435745), (12491, 2396940), (13170, 2273362), (15365, 1948596), (17121, 1748740), (18438, 1623830), (22828, 1311555), (24982, 1198470), (26340, 1136681), (28535, 1049244), (30730, 974298), (34242, 874370), (36876, 811915), (37473, 798980), (39949, 749460), (46095, 649532), (49964, 599235), (57070, 524622), (61460, 487149), (62455, 479388), (68484, 437185), (74946, 399490), (79898, 374730), (85605, 349748), (87437, 342420), (92190, 324766), (114140, 262311), (119847, 249820), (124910, 239694), (149892, 199745), (159796, 187365), (162383, 184380), (171210, 174874)]