314756721720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2069}}^1\times {\mathrm{20123}}^1$

素因数の和:22219

約数の個数: 256

約数和(自身を含む): 1199712384000

約数和(自身を除く): 884955662280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2069, 2520, 3780, 4138, 6207, 7560, 8276, 10345, 12414, 14483, 16552, 18621, 20123, 20690, 24828, 28966, 31035, 37242, 40246, 41380, 43449, 49656, 55863, 57932, 60369, 62070, 72415, 74484, 80492, 82760, 86898, 93105, 100615, 111726, 115864, 120738, 124140, 130347, 140861, 144830, 148968, 160984, 173796, 181107, 186210, 201230, 217245, 223452, 241476, 248280, 260694, 279315, 281722, 289660, 301845, 347592, 362214, 372420, 391041, 402460, 422583, 434490, 446904, 482952, 521388, 543321, 558630, 563444, 579320, 603690, 651735, 704305, 724428, 744840, 782082, 804920, 845166, 868980, 905535, 1042776, 1086642, 1117260, 1126888, 1207380, 1267749, 1303470, 1408610, 1448856, 1564164, 1690332, 1737960, 1811070, 1955205, 2112915, 2173284, 2234520, 2414760, 2535498, 2606940, 2716605, 2817220, 3128328, 3380664, 3622140, 3803247, 3910410, 4225830, 4346568, 5070996, 5213880, 5433210, 5634440, 6338745, 7244280, 7606494, 7820820, 8451660, 10141992, 10866420, 12677490, 15212988, 15641640, 16903320, 19016235, 21732840, 25354980, 30425976, 38032470, 41634487, 50709960, 76064940, 83268974, 124903461, 152129880, 166537948, 208172435, 249806922, 291441409, 333075896, 374710383, 416344870, 499613844, 582882818, 624517305, 749420766, 832689740, 874324227, 999227688, 1124131149, 1165765636, 1249034610, 1457207045, 1498841532, 1665379480, 1748648454, 1873551915, 2248262298, 2331531272, 2498069220, 2622972681, 2914414090, 2997683064, 3497296908, 3747103830, 4371621135, 4496524596, 4996138440, 5245945362, 5620655745, 5828828180, 6994593816, 7494207660, 7868918043, 8743242270, 8993049192, 10491890724, 11241311490, 11657656360, 13114863405, 14988415320, 15737836086, 17486484540, 20983781448, 22482622980, 26229726810, 31475672172, 34972969080, 39344590215, 44965245960, 52459453620, 62951344344, 78689180430, 104918907240, 157378360860, 314756721720]

約数ペア:

[(1, 314756721720), (2, 157378360860), (3, 104918907240), (4, 78689180430), (5, 62951344344), (6, 52459453620), (7, 44965245960), (8, 39344590215), (9, 34972969080), (10, 31475672172), (12, 26229726810), (14, 22482622980), (15, 20983781448), (18, 17486484540), (20, 15737836086), (21, 14988415320), (24, 13114863405), (27, 11657656360), (28, 11241311490), (30, 10491890724), (35, 8993049192), (36, 8743242270), (40, 7868918043), (42, 7494207660), (45, 6994593816), (54, 5828828180), (56, 5620655745), (60, 5245945362), (63, 4996138440), (70, 4496524596), (72, 4371621135), (84, 3747103830), (90, 3497296908), (105, 2997683064), (108, 2914414090), (120, 2622972681), (126, 2498069220), (135, 2331531272), (140, 2248262298), (168, 1873551915), (180, 1748648454), (189, 1665379480), (210, 1498841532), (216, 1457207045), (252, 1249034610), (270, 1165765636), (280, 1124131149), (315, 999227688), (360, 874324227), (378, 832689740), (420, 749420766), (504, 624517305), (540, 582882818), (630, 499613844), (756, 416344870), (840, 374710383), (945, 333075896), (1080, 291441409), (1260, 249806922), (1512, 208172435), (1890, 166537948), (2069, 152129880), (2520, 124903461), (3780, 83268974), (4138, 76064940), (6207, 50709960), (7560, 41634487), (8276, 38032470), (10345, 30425976), (12414, 25354980), (14483, 21732840), (16552, 19016235), (18621, 16903320), (20123, 15641640), (20690, 15212988), (24828, 12677490), (28966, 10866420), (31035, 10141992), (37242, 8451660), (40246, 7820820), (41380, 7606494), (43449, 7244280), (49656, 6338745), (55863, 5634440), (57932, 5433210), (60369, 5213880), (62070, 5070996), (72415, 4346568), (74484, 4225830), (80492, 3910410), (82760, 3803247), (86898, 3622140), (93105, 3380664), (100615, 3128328), (111726, 2817220), (115864, 2716605), (120738, 2606940), (124140, 2535498), (130347, 2414760), (140861, 2234520), (144830, 2173284), (148968, 2112915), (160984, 1955205), (173796, 1811070), (181107, 1737960), (186210, 1690332), (201230, 1564164), (217245, 1448856), (223452, 1408610), (241476, 1303470), (248280, 1267749), (260694, 1207380), (279315, 1126888), (281722, 1117260), (289660, 1086642), (301845, 1042776), (347592, 905535), (362214, 868980), (372420, 845166), (391041, 804920), (402460, 782082), (422583, 744840), (434490, 724428), (446904, 704305), (482952, 651735), (521388, 603690), (543321, 579320), (558630, 563444)]