2114592840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1996

約数の個数: 192

約数和(自身を含む): 7280020800

約数和(自身を除く): 5165427960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 173, 180, 190, 228, 285, 342, 346, 360, 380, 456, 519, 570, 684, 692, 760, 855, 865, 1038, 1140, 1368, 1384, 1557, 1710, 1730, 1787, 2076, 2280, 2595, 3114, 3287, 3420, 3460, 3574, 4152, 5190, 5361, 6228, 6574, 6840, 6920, 7148, 7785, 8935, 9861, 10380, 10722, 12456, 13148, 14296, 15570, 16083, 16435, 17870, 19722, 20760, 21444, 26296, 26805, 29583, 31140, 32166, 32870, 33953, 35740, 39444, 42888, 49305, 53610, 59166, 62280, 64332, 65740, 67906, 71480, 78888, 80415, 98610, 101859, 107220, 118332, 128664, 131480, 135812, 147915, 160830, 169765, 197220, 203718, 214440, 236664, 271624, 295830, 305577, 309151, 321660, 339530, 394440, 407436, 509295, 591660, 611154, 618302, 643320, 679060, 814872, 927453, 1018590, 1183320, 1222308, 1236604, 1358120, 1527885, 1545755, 1854906, 2037180, 2444616, 2473208, 2782359, 3055770, 3091510, 3709812, 4074360, 4637265, 5564718, 5873869, 6111540, 6183020, 7419624, 9274530, 11129436, 11747738, 12223080, 12366040, 13911795, 17621607, 18549060, 22258872, 23495476, 27823590, 29369345, 35243214, 37098120, 46990952, 52864821, 55647180, 58738690, 70486428, 88108035, 105729642, 111294360, 117477380, 140972856, 176216070, 211459284, 234954760, 264324105, 352432140, 422918568, 528648210, 704864280, 1057296420, 2114592840]

約数ペア:

[(1, 2114592840), (2, 1057296420), (3, 704864280), (4, 528648210), (5, 422918568), (6, 352432140), (8, 264324105), (9, 234954760), (10, 211459284), (12, 176216070), (15, 140972856), (18, 117477380), (19, 111294360), (20, 105729642), (24, 88108035), (30, 70486428), (36, 58738690), (38, 55647180), (40, 52864821), (45, 46990952), (57, 37098120), (60, 35243214), (72, 29369345), (76, 27823590), (90, 23495476), (95, 22258872), (114, 18549060), (120, 17621607), (152, 13911795), (171, 12366040), (173, 12223080), (180, 11747738), (190, 11129436), (228, 9274530), (285, 7419624), (342, 6183020), (346, 6111540), (360, 5873869), (380, 5564718), (456, 4637265), (519, 4074360), (570, 3709812), (684, 3091510), (692, 3055770), (760, 2782359), (855, 2473208), (865, 2444616), (1038, 2037180), (1140, 1854906), (1368, 1545755), (1384, 1527885), (1557, 1358120), (1710, 1236604), (1730, 1222308), (1787, 1183320), (2076, 1018590), (2280, 927453), (2595, 814872), (3114, 679060), (3287, 643320), (3420, 618302), (3460, 611154), (3574, 591660), (4152, 509295), (5190, 407436), (5361, 394440), (6228, 339530), (6574, 321660), (6840, 309151), (6920, 305577), (7148, 295830), (7785, 271624), (8935, 236664), (9861, 214440), (10380, 203718), (10722, 197220), (12456, 169765), (13148, 160830), (14296, 147915), (15570, 135812), (16083, 131480), (16435, 128664), (17870, 118332), (19722, 107220), (20760, 101859), (21444, 98610), (26296, 80415), (26805, 78888), (29583, 71480), (31140, 67906), (32166, 65740), (32870, 64332), (33953, 62280), (35740, 59166), (39444, 53610), (42888, 49305)]