2280444320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 288

約数和(自身を含む): 7065709056

約数和(自身を除く): 4785264736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 70, 77, 80, 88, 98, 110, 112, 124, 140, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 280, 308, 310, 341, 352, 385, 392, 434, 440, 490, 496, 539, 560, 616, 620, 682, 770, 784, 853, 868, 880, 980, 992, 1078, 1085, 1120, 1232, 1240, 1364, 1519, 1540, 1568, 1705, 1706, 1736, 1760, 1960, 2156, 2170, 2387, 2464, 2480, 2695, 2728, 3038, 3080, 3410, 3412, 3472, 3920, 4265, 4312, 4340, 4774, 4960, 5390, 5456, 5971, 6076, 6160, 6820, 6824, 6944, 7595, 7840, 8530, 8624, 8680, 9383, 9548, 10780, 10912, 11935, 11942, 12152, 12320, 13640, 13648, 15190, 16709, 17060, 17248, 17360, 18766, 19096, 21560, 23870, 23884, 24304, 26443, 27280, 27296, 29855, 30380, 33418, 34120, 34720, 37532, 38192, 41797, 43120, 46915, 47740, 47768, 48608, 52886, 54560, 59710, 60760, 65681, 66836, 68240, 75064, 76384, 83545, 83594, 86240, 93830, 95480, 95536, 105772, 119420, 121520, 131362, 132215, 133672, 136480, 150128, 167090, 167188, 185101, 187660, 190960, 191072, 208985, 211544, 238840, 243040, 262724, 264430, 267344, 290873, 300256, 328405, 334180, 334376, 370202, 375320, 381920, 417970, 423088, 459767, 477680, 525448, 528860, 534688, 581746, 656810, 668360, 668752, 740404, 750640, 835940, 846176, 919534, 925505, 955360, 1050896, 1057720, 1163492, 1295707, 1313620, 1336720, 1337504, 1454365, 1480808, 1501280, 1671880, 1839068, 1851010, 2036111, 2101792, 2115440, 2298835, 2326984, 2591414, 2627240, 2673440, 2908730, 2961616, 3343760, 3678136, 3702020, 4072222, 4230880, 4597670, 4653968, 5182828, 5254480, 5817460, 5923232, 6478535, 6687520, 7356272, 7404040, 8144444, 9195340, 9307936, 10180555, 10365656, 10508960, 11634920, 12957070, 14252777, 14712544, 14808080, 16288888, 18390680, 20361110, 20731312, 23269840, 25914140, 28505554, 29616160, 32577776, 36781360, 40722220, 41462624, 46539680, 51828280, 57011108, 65155552, 71263885, 73562720, 81444440, 103656560, 114022216, 142527770, 162888880, 207313120, 228044432, 285055540, 325777760, 456088864, 570111080, 1140222160, 2280444320]

約数ペア:

[(1, 2280444320), (2, 1140222160), (4, 570111080), (5, 456088864), (7, 325777760), (8, 285055540), (10, 228044432), (11, 207313120), (14, 162888880), (16, 142527770), (20, 114022216), (22, 103656560), (28, 81444440), (31, 73562720), (32, 71263885), (35, 65155552), (40, 57011108), (44, 51828280), (49, 46539680), (55, 41462624), (56, 40722220), (62, 36781360), (70, 32577776), (77, 29616160), (80, 28505554), (88, 25914140), (98, 23269840), (110, 20731312), (112, 20361110), (124, 18390680), (140, 16288888), (154, 14808080), (155, 14712544), (160, 14252777), (176, 12957070), (196, 11634920), (217, 10508960), (220, 10365656), (224, 10180555), (245, 9307936), (248, 9195340), (280, 8144444), (308, 7404040), (310, 7356272), (341, 6687520), (352, 6478535), (385, 5923232), (392, 5817460), (434, 5254480), (440, 5182828), (490, 4653968), (496, 4597670), (539, 4230880), (560, 4072222), (616, 3702020), (620, 3678136), (682, 3343760), (770, 2961616), (784, 2908730), (853, 2673440), (868, 2627240), (880, 2591414), (980, 2326984), (992, 2298835), (1078, 2115440), (1085, 2101792), (1120, 2036111), (1232, 1851010), (1240, 1839068), (1364, 1671880), (1519, 1501280), (1540, 1480808), (1568, 1454365), (1705, 1337504), (1706, 1336720), (1736, 1313620), (1760, 1295707), (1960, 1163492), (2156, 1057720), (2170, 1050896), (2387, 955360), (2464, 925505), (2480, 919534), (2695, 846176), (2728, 835940), (3038, 750640), (3080, 740404), (3410, 668752), (3412, 668360), (3472, 656810), (3920, 581746), (4265, 534688), (4312, 528860), (4340, 525448), (4774, 477680), (4960, 459767), (5390, 423088), (5456, 417970), (5971, 381920), (6076, 375320), (6160, 370202), (6820, 334376), (6824, 334180), (6944, 328405), (7595, 300256), (7840, 290873), (8530, 267344), (8624, 264430), (8680, 262724), (9383, 243040), (9548, 238840), (10780, 211544), (10912, 208985), (11935, 191072), (11942, 190960), (12152, 187660), (12320, 185101), (13640, 167188), (13648, 167090), (15190, 150128), (16709, 136480), (17060, 133672), (17248, 132215), (17360, 131362), (18766, 121520), (19096, 119420), (21560, 105772), (23870, 95536), (23884, 95480), (24304, 93830), (26443, 86240), (27280, 83594), (27296, 83545), (29855, 76384), (30380, 75064), (33418, 68240), (34120, 66836), (34720, 65681), (37532, 60760), (38192, 59710), (41797, 54560), (43120, 52886), (46915, 48608), (47740, 47768)]