631051560

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 448

約数和(自身を含む): 2408097600

約数和(自身を除く): 1777046040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 67, 68, 72, 76, 81, 85, 90, 95, 102, 108, 114, 120, 134, 135, 136, 152, 153, 162, 170, 171, 180, 190, 201, 204, 216, 228, 243, 255, 268, 270, 285, 306, 323, 324, 335, 340, 342, 360, 380, 402, 405, 408, 456, 459, 486, 510, 513, 536, 540, 570, 603, 612, 646, 648, 670, 680, 684, 729, 760, 765, 804, 810, 855, 918, 969, 972, 1005, 1020, 1026, 1080, 1139, 1140, 1206, 1215, 1224, 1273, 1292, 1340, 1368, 1377, 1458, 1530, 1539, 1608, 1615, 1620, 1710, 1809, 1836, 1938, 1944, 2010, 2040, 2052, 2278, 2280, 2295, 2412, 2430, 2546, 2565, 2584, 2680, 2754, 2907, 2916, 3015, 3060, 3078, 3230, 3240, 3417, 3420, 3618, 3645, 3672, 3819, 3876, 4020, 4104, 4131, 4556, 4590, 4617, 4824, 4845, 4860, 5092, 5130, 5427, 5508, 5695, 5814, 5832, 6030, 6120, 6156, 6365, 6460, 6834, 6840, 6885, 7236, 7290, 7638, 7695, 7752, 8040, 8262, 8721, 9045, 9112, 9180, 9234, 9690, 9720, 10184, 10251, 10260, 10854, 11016, 11390, 11457, 11628, 12060, 12312, 12393, 12730, 12920, 13668, 13770, 13851, 14472, 14535, 14580, 15276, 15390, 16281, 16524, 17085, 17442, 18090, 18360, 18468, 19095, 19380, 20502, 20520, 20655, 21641, 21708, 22780, 22914, 23085, 23256, 24120, 24786, 25460, 26163, 27135, 27336, 27540, 27702, 29070, 29160, 30552, 30753, 30780, 32562, 33048, 34170, 34371, 34884, 36180, 36936, 38190, 38760, 41004, 41310, 43282, 43416, 43605, 45560, 45828, 46170, 48843, 49572, 50920, 51255, 52326, 54270, 55080, 55404, 57285, 58140, 61506, 61560, 61965, 64923, 65124, 68340, 68742, 69255, 69768, 72360, 76380, 78489, 81405, 82008, 82620, 86564, 87210, 91656, 92259, 92340, 97686, 99144, 102510, 103113, 104652, 108205, 108540, 110808, 114570, 116280, 123012, 123930, 129846, 130248, 130815, 136680, 137484, 138510, 152760, 153765, 156978, 162810, 165240, 171855, 173128, 174420, 184518, 184680, 194769, 195372, 205020, 206226, 209304, 216410, 217080, 229140, 235467, 244215, 246024, 247860, 259692, 261630, 274968, 276777, 277020, 307530, 309339, 313956, 324615, 325620, 343710, 348840, 369036, 389538, 390744, 392445, 410040, 412452, 432820, 458280, 461295, 470934, 488430, 495720, 515565, 519384, 523260, 553554, 554040, 584307, 615060, 618678, 627912, 649230, 651240, 687420, 738072, 779076, 784890, 824904, 830331, 865640, 922590, 928017, 941868, 973845, 976860, 1031130, 1046520, 1107108, 1168614, 1177335, 1230120, 1237356, 1298460, 1374840, 1383885, 1546695, 1558152, 1569780, 1660662, 1752921, 1845180, 1856034, 1883736, 1947690, 1953720, 2062260, 2214216, 2337228, 2354670, 2474712, 2596920, 2767770, 2921535, 3093390, 3139560, 3321324, 3505842, 3690360, 3712068, 3895380, 4124520, 4151655, 4640085, 4674456, 4709340, 5258763, 5535540, 5843070, 6186780, 6642648, 7011684, 7424136, 7790760, 8303310, 8764605, 9280170, 9418680, 10517526, 11071080, 11686140, 12373560, 14023368, 15776289, 16606620, 17529210, 18560340, 21035052, 23372280, 26293815, 31552578, 33213240, 35058420, 37120680, 42070104, 52587630, 63105156, 70116840, 78881445, 105175260, 126210312, 157762890, 210350520, 315525780, 631051560]

約数ペア:

[(1, 631051560), (2, 315525780), (3, 210350520), (4, 157762890), (5, 126210312), (6, 105175260), (8, 78881445), (9, 70116840), (10, 63105156), (12, 52587630), (15, 42070104), (17, 37120680), (18, 35058420), (19, 33213240), (20, 31552578), (24, 26293815), (27, 23372280), (30, 21035052), (34, 18560340), (36, 17529210), (38, 16606620), (40, 15776289), (45, 14023368), (51, 12373560), (54, 11686140), (57, 11071080), (60, 10517526), (67, 9418680), (68, 9280170), (72, 8764605), (76, 8303310), (81, 7790760), (85, 7424136), (90, 7011684), (95, 6642648), (102, 6186780), (108, 5843070), (114, 5535540), (120, 5258763), (134, 4709340), (135, 4674456), (136, 4640085), (152, 4151655), (153, 4124520), (162, 3895380), (170, 3712068), (171, 3690360), (180, 3505842), (190, 3321324), (201, 3139560), (204, 3093390), (216, 2921535), (228, 2767770), (243, 2596920), (255, 2474712), (268, 2354670), (270, 2337228), (285, 2214216), (306, 2062260), (323, 1953720), (324, 1947690), (335, 1883736), (340, 1856034), (342, 1845180), (360, 1752921), (380, 1660662), (402, 1569780), (405, 1558152), (408, 1546695), (456, 1383885), (459, 1374840), (486, 1298460), (510, 1237356), (513, 1230120), (536, 1177335), (540, 1168614), (570, 1107108), (603, 1046520), (612, 1031130), (646, 976860), (648, 973845), (670, 941868), (680, 928017), (684, 922590), (729, 865640), (760, 830331), (765, 824904), (804, 784890), (810, 779076), (855, 738072), (918, 687420), (969, 651240), (972, 649230), (1005, 627912), (1020, 618678), (1026, 615060), (1080, 584307), (1139, 554040), (1140, 553554), (1206, 523260), (1215, 519384), (1224, 515565), (1273, 495720), (1292, 488430), (1340, 470934), (1368, 461295), (1377, 458280), (1458, 432820), (1530, 412452), (1539, 410040), (1608, 392445), (1615, 390744), (1620, 389538), (1710, 369036), (1809, 348840), (1836, 343710), (1938, 325620), (1944, 324615), (2010, 313956), (2040, 309339), (2052, 307530), (2278, 277020), (2280, 276777), (2295, 274968), (2412, 261630), (2430, 259692), (2546, 247860), (2565, 246024), (2584, 244215), (2680, 235467), (2754, 229140), (2907, 217080), (2916, 216410), (3015, 209304), (3060, 206226), (3078, 205020), (3230, 195372), (3240, 194769), (3417, 184680), (3420, 184518), (3618, 174420), (3645, 173128), (3672, 171855), (3819, 165240), (3876, 162810), (4020, 156978), (4104, 153765), (4131, 152760), (4556, 138510), (4590, 137484), (4617, 136680), (4824, 130815), (4845, 130248), (4860, 129846), (5092, 123930), (5130, 123012), (5427, 116280), (5508, 114570), (5695, 110808), (5814, 108540), (5832, 108205), (6030, 104652), (6120, 103113), (6156, 102510), (6365, 99144), (6460, 97686), (6834, 92340), (6840, 92259), (6885, 91656), (7236, 87210), (7290, 86564), (7638, 82620), (7695, 82008), (7752, 81405), (8040, 78489), (8262, 76380), (8721, 72360), (9045, 69768), (9112, 69255), (9180, 68742), (9234, 68340), (9690, 65124), (9720, 64923), (10184, 61965), (10251, 61560), (10260, 61506), (10854, 58140), (11016, 57285), (11390, 55404), (11457, 55080), (11628, 54270), (12060, 52326), (12312, 51255), (12393, 50920), (12730, 49572), (12920, 48843), (13668, 46170), (13770, 45828), (13851, 45560), (14472, 43605), (14535, 43416), (14580, 43282), (15276, 41310), (15390, 41004), (16281, 38760), (16524, 38190), (17085, 36936), (17442, 36180), (18090, 34884), (18360, 34371), (18468, 34170), (19095, 33048), (19380, 32562), (20502, 30780), (20520, 30753), (20655, 30552), (21641, 29160), (21708, 29070), (22780, 27702), (22914, 27540), (23085, 27336), (23256, 27135), (24120, 26163), (24786, 25460)]