15696893940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 384

約数和(自身を含む): 55370219520

約数和(自身を除く): 39673325580

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, 79, 84, 91, 105, 130, 140, 151, 156, 158, 182, 195, 210, 237, 241, 260, 273, 302, 316, 364, 390, 395, 420, 453, 455, 474, 482, 546, 553, 604, 723, 755, 780, 790, 906, 910, 948, 964, 1027, 1057, 1092, 1106, 1185, 1205, 1365, 1446, 1510, 1580, 1659, 1687, 1812, 1820, 1963, 2054, 2114, 2212, 2265, 2370, 2410, 2730, 2765, 2892, 3020, 3081, 3133, 3171, 3318, 3374, 3615, 3926, 4108, 4228, 4530, 4740, 4820, 5061, 5135, 5285, 5460, 5530, 5889, 6162, 6266, 6342, 6636, 6748, 7189, 7230, 7852, 8295, 8435, 9060, 9399, 9815, 10122, 10270, 10570, 11060, 11778, 11929, 12324, 12532, 12684, 13741, 14378, 14460, 15405, 15665, 15855, 16590, 16870, 18798, 19039, 19630, 20244, 20540, 21140, 21567, 21931, 23556, 23858, 25305, 27482, 28756, 29445, 30810, 31330, 31710, 33180, 33740, 35787, 35945, 36391, 37596, 38078, 39260, 41223, 43134, 43862, 46995, 47716, 50610, 54964, 57117, 58890, 59645, 61620, 62660, 63420, 65793, 68705, 71574, 71890, 72782, 76156, 82446, 83503, 86268, 87724, 93990, 95195, 101220, 107835, 109173, 109655, 114234, 117780, 119290, 131586, 133273, 137410, 143148, 143780, 145564, 155077, 164892, 167006, 178935, 181955, 187980, 190390, 206115, 215670, 218346, 219310, 228468, 238580, 247507, 250509, 254737, 263172, 266546, 274820, 285585, 310154, 328965, 334012, 357870, 363910, 380780, 399819, 412230, 417515, 431340, 436692, 438620, 465231, 473083, 495014, 501018, 509474, 533092, 545865, 571170, 620308, 657930, 666365, 715740, 727820, 742521, 764211, 775385, 799638, 824460, 835030, 930462, 946166, 990028, 1002036, 1018948, 1085539, 1091730, 1142340, 1237535, 1252545, 1273685, 1315860, 1332730, 1419249, 1485042, 1528422, 1550770, 1599276, 1670060, 1732549, 1860924, 1892332, 1999095, 2171078, 2183460, 2326155, 2365415, 2475070, 2505090, 2547370, 2665460, 2838498, 2874889, 2970084, 3056844, 3101540, 3256617, 3311581, 3465098, 3712605, 3821055, 3998190, 4342156, 4652310, 4730830, 4950140, 5010180, 5094740, 5197647, 5427695, 5676996, 5749778, 6513234, 6623162, 6930196, 7096245, 7425210, 7642110, 7996380, 8624667, 8662745, 9304620, 9461660, 9934743, 10395294, 10855390, 11499556, 13026468, 13246324, 14192490, 14374445, 14850420, 15284220, 16283085, 16557905, 17249334, 17325490, 19869486, 20124223, 20790588, 21710780, 25988235, 28384980, 28748890, 32566170, 33115810, 34498668, 34650980, 37373557, 39738972, 40248446, 43123335, 49673715, 51976470, 57497780, 60372669, 65132340, 66231620, 74747114, 80496892, 86246670, 99347430, 100621115, 103952940, 112120671, 120745338, 149494228, 172493340, 186867785, 198694860, 201242230, 224241342, 241490676, 261614899, 301863345, 373735570, 402484460, 448482684, 523229798, 560603355, 603726690, 747471140, 784844697, 1046459596, 1121206710, 1207453380, 1308074495, 1569689394, 2242413420, 2616148990, 3139378788, 3924223485, 5232297980, 7848446970, 15696893940]

約数ペア:

[(1, 15696893940), (2, 7848446970), (3, 5232297980), (4, 3924223485), (5, 3139378788), (6, 2616148990), (7, 2242413420), (10, 1569689394), (12, 1308074495), (13, 1207453380), (14, 1121206710), (15, 1046459596), (20, 784844697), (21, 747471140), (26, 603726690), (28, 560603355), (30, 523229798), (35, 448482684), (39, 402484460), (42, 373735570), (52, 301863345), (60, 261614899), (65, 241490676), (70, 224241342), (78, 201242230), (79, 198694860), (84, 186867785), (91, 172493340), (105, 149494228), (130, 120745338), (140, 112120671), (151, 103952940), (156, 100621115), (158, 99347430), (182, 86246670), (195, 80496892), (210, 74747114), (237, 66231620), (241, 65132340), (260, 60372669), (273, 57497780), (302, 51976470), (316, 49673715), (364, 43123335), (390, 40248446), (395, 39738972), (420, 37373557), (453, 34650980), (455, 34498668), (474, 33115810), (482, 32566170), (546, 28748890), (553, 28384980), (604, 25988235), (723, 21710780), (755, 20790588), (780, 20124223), (790, 19869486), (906, 17325490), (910, 17249334), (948, 16557905), (964, 16283085), (1027, 15284220), (1057, 14850420), (1092, 14374445), (1106, 14192490), (1185, 13246324), (1205, 13026468), (1365, 11499556), (1446, 10855390), (1510, 10395294), (1580, 9934743), (1659, 9461660), (1687, 9304620), (1812, 8662745), (1820, 8624667), (1963, 7996380), (2054, 7642110), (2114, 7425210), (2212, 7096245), (2265, 6930196), (2370, 6623162), (2410, 6513234), (2730, 5749778), (2765, 5676996), (2892, 5427695), (3020, 5197647), (3081, 5094740), (3133, 5010180), (3171, 4950140), (3318, 4730830), (3374, 4652310), (3615, 4342156), (3926, 3998190), (4108, 3821055), (4228, 3712605), (4530, 3465098), (4740, 3311581), (4820, 3256617), (5061, 3101540), (5135, 3056844), (5285, 2970084), (5460, 2874889), (5530, 2838498), (5889, 2665460), (6162, 2547370), (6266, 2505090), (6342, 2475070), (6636, 2365415), (6748, 2326155), (7189, 2183460), (7230, 2171078), (7852, 1999095), (8295, 1892332), (8435, 1860924), (9060, 1732549), (9399, 1670060), (9815, 1599276), (10122, 1550770), (10270, 1528422), (10570, 1485042), (11060, 1419249), (11778, 1332730), (11929, 1315860), (12324, 1273685), (12532, 1252545), (12684, 1237535), (13741, 1142340), (14378, 1091730), (14460, 1085539), (15405, 1018948), (15665, 1002036), (15855, 990028), (16590, 946166), (16870, 930462), (18798, 835030), (19039, 824460), (19630, 799638), (20244, 775385), (20540, 764211), (21140, 742521), (21567, 727820), (21931, 715740), (23556, 666365), (23858, 657930), (25305, 620308), (27482, 571170), (28756, 545865), (29445, 533092), (30810, 509474), (31330, 501018), (31710, 495014), (33180, 473083), (33740, 465231), (35787, 438620), (35945, 436692), (36391, 431340), (37596, 417515), (38078, 412230), (39260, 399819), (41223, 380780), (43134, 363910), (43862, 357870), (46995, 334012), (47716, 328965), (50610, 310154), (54964, 285585), (57117, 274820), (58890, 266546), (59645, 263172), (61620, 254737), (62660, 250509), (63420, 247507), (65793, 238580), (68705, 228468), (71574, 219310), (71890, 218346), (72782, 215670), (76156, 206115), (82446, 190390), (83503, 187980), (86268, 181955), (87724, 178935), (93990, 167006), (95195, 164892), (101220, 155077), (107835, 145564), (109173, 143780), (109655, 143148), (114234, 137410), (117780, 133273), (119290, 131586)]