1580822040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2754

約数の個数: 256

約数和(自身を含む): 5861606400

約数和(自身を除く): 4280784360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 37, 38, 40, 42, 56, 57, 60, 70, 74, 76, 84, 95, 105, 111, 114, 120, 133, 140, 148, 152, 168, 185, 190, 210, 222, 228, 259, 266, 280, 285, 296, 370, 380, 399, 420, 444, 456, 518, 532, 555, 570, 665, 703, 740, 760, 777, 798, 840, 888, 1036, 1064, 1110, 1140, 1295, 1330, 1406, 1480, 1554, 1596, 1995, 2072, 2109, 2220, 2280, 2590, 2660, 2677, 2812, 3108, 3192, 3515, 3885, 3990, 4218, 4440, 4921, 5180, 5320, 5354, 5624, 6216, 7030, 7770, 7980, 8031, 8436, 9842, 10360, 10545, 10708, 13385, 14060, 14763, 15540, 15960, 16062, 16872, 18739, 19684, 21090, 21416, 24605, 26770, 28120, 29526, 31080, 32124, 37478, 39368, 40155, 42180, 49210, 50863, 53540, 56217, 59052, 64248, 73815, 74956, 80310, 84360, 93695, 98420, 99049, 101726, 107080, 112434, 118104, 147630, 149912, 152589, 160620, 187390, 196840, 198098, 203452, 224868, 254315, 281085, 295260, 297147, 305178, 321240, 356041, 374780, 396196, 406904, 449736, 495245, 508630, 562170, 590520, 594294, 610356, 693343, 712082, 749560, 762945, 792392, 990490, 1017260, 1068123, 1124340, 1188588, 1220712, 1386686, 1424164, 1485735, 1525890, 1780205, 1881931, 1980980, 2034520, 2080029, 2136246, 2248680, 2377176, 2773372, 2848328, 2971470, 3051780, 3466715, 3560410, 3763862, 3961960, 4160058, 4272492, 5340615, 5546744, 5645793, 5942940, 6103560, 6933430, 7120820, 7527724, 8320116, 8544984, 9409655, 10400145, 10681230, 11291586, 11885880, 13173517, 13866860, 14241640, 15055448, 16640232, 18819310, 20800290, 21362460, 22583172, 26347034, 27733720, 28228965, 37638620, 39520551, 41600580, 42724920, 45166344, 52694068, 56457930, 65867585, 75277240, 79041102, 83201160, 105388136, 112915860, 131735170, 158082204, 197602755, 225831720, 263470340, 316164408, 395205510, 526940680, 790411020, 1580822040]

約数ペア:

[(1, 1580822040), (2, 790411020), (3, 526940680), (4, 395205510), (5, 316164408), (6, 263470340), (7, 225831720), (8, 197602755), (10, 158082204), (12, 131735170), (14, 112915860), (15, 105388136), (19, 83201160), (20, 79041102), (21, 75277240), (24, 65867585), (28, 56457930), (30, 52694068), (35, 45166344), (37, 42724920), (38, 41600580), (40, 39520551), (42, 37638620), (56, 28228965), (57, 27733720), (60, 26347034), (70, 22583172), (74, 21362460), (76, 20800290), (84, 18819310), (95, 16640232), (105, 15055448), (111, 14241640), (114, 13866860), (120, 13173517), (133, 11885880), (140, 11291586), (148, 10681230), (152, 10400145), (168, 9409655), (185, 8544984), (190, 8320116), (210, 7527724), (222, 7120820), (228, 6933430), (259, 6103560), (266, 5942940), (280, 5645793), (285, 5546744), (296, 5340615), (370, 4272492), (380, 4160058), (399, 3961960), (420, 3763862), (444, 3560410), (456, 3466715), (518, 3051780), (532, 2971470), (555, 2848328), (570, 2773372), (665, 2377176), (703, 2248680), (740, 2136246), (760, 2080029), (777, 2034520), (798, 1980980), (840, 1881931), (888, 1780205), (1036, 1525890), (1064, 1485735), (1110, 1424164), (1140, 1386686), (1295, 1220712), (1330, 1188588), (1406, 1124340), (1480, 1068123), (1554, 1017260), (1596, 990490), (1995, 792392), (2072, 762945), (2109, 749560), (2220, 712082), (2280, 693343), (2590, 610356), (2660, 594294), (2677, 590520), (2812, 562170), (3108, 508630), (3192, 495245), (3515, 449736), (3885, 406904), (3990, 396196), (4218, 374780), (4440, 356041), (4921, 321240), (5180, 305178), (5320, 297147), (5354, 295260), (5624, 281085), (6216, 254315), (7030, 224868), (7770, 203452), (7980, 198098), (8031, 196840), (8436, 187390), (9842, 160620), (10360, 152589), (10545, 149912), (10708, 147630), (13385, 118104), (14060, 112434), (14763, 107080), (15540, 101726), (15960, 99049), (16062, 98420), (16872, 93695), (18739, 84360), (19684, 80310), (21090, 74956), (21416, 73815), (24605, 64248), (26770, 59052), (28120, 56217), (29526, 53540), (31080, 50863), (32124, 49210), (37478, 42180), (39368, 40155)]