6645552480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5011

約数の個数: 432

約数和(自身を含む): 27774517680

約数和(自身を除く): 21128965200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1260, 1330, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2016, 2128, 2205, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2940, 3040, 3192, 3360, 3420, 3528, 3724, 3920, 3990, 4256, 4410, 4560, 4655, 4704, 4788, 4957, 5040, 5320, 5472, 5586, 5880, 5985, 6384, 6840, 7056, 7448, 7840, 7980, 8379, 8820, 9120, 9310, 9576, 9914, 10080, 10640, 11172, 11760, 11970, 12768, 13680, 13965, 14112, 14871, 14896, 15960, 16758, 17640, 18620, 19152, 19828, 21280, 22344, 23520, 23940, 24785, 27360, 27930, 29742, 29792, 31920, 33516, 34699, 35280, 37240, 38304, 39656, 41895, 44613, 44688, 47880, 49570, 55860, 59484, 63840, 67032, 69398, 70560, 74355, 74480, 79312, 83790, 89226, 89376, 94183, 95760, 99140, 104097, 111720, 118968, 134064, 138796, 148710, 148960, 158624, 167580, 173495, 178452, 188366, 191520, 198280, 208194, 223065, 223440, 237936, 242893, 268128, 277592, 282549, 297420, 312291, 335160, 346990, 356904, 376732, 396560, 416388, 446130, 446880, 470915, 475872, 485786, 520485, 555184, 565098, 594840, 624582, 659281, 670320, 693980, 713808, 728679, 753464, 793120, 832776, 847647, 892260, 941830, 971572, 1040970, 1110368, 1130196, 1189680, 1214465, 1249164, 1318562, 1340640, 1387960, 1412745, 1427616, 1457358, 1506928, 1561455, 1665552, 1695294, 1784520, 1883660, 1943144, 1977843, 2081940, 2186037, 2260392, 2379360, 2428930, 2498328, 2637124, 2775920, 2825490, 2914716, 3013856, 3122910, 3296405, 3331104, 3390588, 3569040, 3643395, 3767320, 3886288, 3955686, 4163880, 4238235, 4372074, 4520784, 4614967, 4857860, 4996656, 5274248, 5551840, 5650980, 5829432, 5933529, 6245820, 6592810, 6781176, 7138080, 7286790, 7534640, 7772576, 7911372, 8327760, 8476470, 8744148, 9041568, 9229934, 9715720, 9889215, 9993312, 10548496, 10930185, 11301960, 11658864, 11867058, 12491640, 13185620, 13562352, 13844901, 14573580, 15069280, 15822744, 16655520, 16952940, 17488296, 18459868, 19431440, 19778430, 21096992, 21860370, 22603920, 23074835, 23317728, 23734116, 24983280, 26371240, 27124704, 27689802, 29147160, 29667645, 31645488, 33905880, 34976592, 36919736, 38862880, 39556860, 41534703, 43720740, 45207840, 46149670, 47468232, 49966560, 52742480, 55379604, 58294320, 59335290, 63290976, 67811760, 69224505, 69953184, 73839472, 79113720, 83069406, 87441480, 92299340, 94936464, 105484960, 110759208, 116588640, 118670580, 135623520, 138449010, 147678944, 158227440, 166138812, 174882960, 184598680, 189872928, 207673515, 221518416, 237341160, 276898020, 316454880, 332277624, 349765920, 369197360, 415347030, 443036832, 474682320, 553796040, 664555248, 738394720, 830694060, 949364640, 1107592080, 1329110496, 1661388120, 2215184160, 3322776240, 6645552480]

約数ペア:

[(1, 6645552480), (2, 3322776240), (3, 2215184160), (4, 1661388120), (5, 1329110496), (6, 1107592080), (7, 949364640), (8, 830694060), (9, 738394720), (10, 664555248), (12, 553796040), (14, 474682320), (15, 443036832), (16, 415347030), (18, 369197360), (19, 349765920), (20, 332277624), (21, 316454880), (24, 276898020), (28, 237341160), (30, 221518416), (32, 207673515), (35, 189872928), (36, 184598680), (38, 174882960), (40, 166138812), (42, 158227440), (45, 147678944), (48, 138449010), (49, 135623520), (56, 118670580), (57, 116588640), (60, 110759208), (63, 105484960), (70, 94936464), (72, 92299340), (76, 87441480), (80, 83069406), (84, 79113720), (90, 73839472), (95, 69953184), (96, 69224505), (98, 67811760), (105, 63290976), (112, 59335290), (114, 58294320), (120, 55379604), (126, 52742480), (133, 49966560), (140, 47468232), (144, 46149670), (147, 45207840), (152, 43720740), (160, 41534703), (168, 39556860), (171, 38862880), (180, 36919736), (190, 34976592), (196, 33905880), (210, 31645488), (224, 29667645), (228, 29147160), (240, 27689802), (245, 27124704), (252, 26371240), (266, 24983280), (280, 23734116), (285, 23317728), (288, 23074835), (294, 22603920), (304, 21860370), (315, 21096992), (336, 19778430), (342, 19431440), (360, 18459868), (380, 17488296), (392, 16952940), (399, 16655520), (420, 15822744), (441, 15069280), (456, 14573580), (480, 13844901), (490, 13562352), (504, 13185620), (532, 12491640), (560, 11867058), (570, 11658864), (588, 11301960), (608, 10930185), (630, 10548496), (665, 9993312), (672, 9889215), (684, 9715720), (720, 9229934), (735, 9041568), (760, 8744148), (784, 8476470), (798, 8327760), (840, 7911372), (855, 7772576), (882, 7534640), (912, 7286790), (931, 7138080), (980, 6781176), (1008, 6592810), (1064, 6245820), (1120, 5933529), (1140, 5829432), (1176, 5650980), (1197, 5551840), (1260, 5274248), (1330, 4996656), (1368, 4857860), (1440, 4614967), (1470, 4520784), (1520, 4372074), (1568, 4238235), (1596, 4163880), (1680, 3955686), (1710, 3886288), (1764, 3767320), (1824, 3643395), (1862, 3569040), (1960, 3390588), (1995, 3331104), (2016, 3296405), (2128, 3122910), (2205, 3013856), (2280, 2914716), (2352, 2825490), (2394, 2775920), (2520, 2637124), (2660, 2498328), (2736, 2428930), (2793, 2379360), (2940, 2260392), (3040, 2186037), (3192, 2081940), (3360, 1977843), (3420, 1943144), (3528, 1883660), (3724, 1784520), (3920, 1695294), (3990, 1665552), (4256, 1561455), (4410, 1506928), (4560, 1457358), (4655, 1427616), (4704, 1412745), (4788, 1387960), (4957, 1340640), (5040, 1318562), (5320, 1249164), (5472, 1214465), (5586, 1189680), (5880, 1130196), (5985, 1110368), (6384, 1040970), (6840, 971572), (7056, 941830), (7448, 892260), (7840, 847647), (7980, 832776), (8379, 793120), (8820, 753464), (9120, 728679), (9310, 713808), (9576, 693980), (9914, 670320), (10080, 659281), (10640, 624582), (11172, 594840), (11760, 565098), (11970, 555184), (12768, 520485), (13680, 485786), (13965, 475872), (14112, 470915), (14871, 446880), (14896, 446130), (15960, 416388), (16758, 396560), (17640, 376732), (18620, 356904), (19152, 346990), (19828, 335160), (21280, 312291), (22344, 297420), (23520, 282549), (23940, 277592), (24785, 268128), (27360, 242893), (27930, 237936), (29742, 223440), (29792, 223065), (31920, 208194), (33516, 198280), (34699, 191520), (35280, 188366), (37240, 178452), (38304, 173495), (39656, 167580), (41895, 158624), (44613, 148960), (44688, 148710), (47880, 138796), (49570, 134064), (55860, 118968), (59484, 111720), (63840, 104097), (67032, 99140), (69398, 95760), (70560, 94183), (74355, 89376), (74480, 89226), (79312, 83790)]