1290577680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 360

約数和(自身を含む): 5095702872

約数和(自身を除く): 3805125192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 157, 168, 180, 196, 210, 233, 240, 245, 252, 280, 294, 314, 315, 336, 360, 392, 420, 441, 466, 471, 490, 504, 560, 588, 628, 630, 699, 720, 735, 784, 785, 840, 882, 932, 942, 980, 1008, 1099, 1165, 1176, 1256, 1260, 1398, 1413, 1470, 1570, 1631, 1680, 1764, 1864, 1884, 1960, 2097, 2198, 2205, 2330, 2352, 2355, 2512, 2520, 2796, 2826, 2940, 3140, 3262, 3297, 3495, 3528, 3728, 3768, 3920, 4194, 4396, 4410, 4660, 4710, 4893, 5040, 5495, 5592, 5652, 5880, 6280, 6524, 6594, 6990, 7056, 7065, 7536, 7693, 8155, 8388, 8792, 8820, 9320, 9420, 9786, 9891, 10485, 10990, 11184, 11304, 11417, 11760, 12560, 13048, 13188, 13980, 14130, 14679, 15386, 16310, 16485, 16776, 17584, 17640, 18640, 18840, 19572, 19782, 20970, 21980, 22608, 22834, 23079, 24465, 26096, 26376, 27960, 28260, 29358, 30772, 32620, 32970, 33552, 34251, 35280, 36581, 37680, 38465, 39144, 39564, 41940, 43960, 45668, 46158, 48930, 49455, 52752, 55920, 56520, 57085, 58716, 61544, 65240, 65940, 68502, 69237, 73162, 73395, 76930, 78288, 79128, 83880, 87920, 91336, 92316, 97860, 98910, 102753, 109743, 113040, 114170, 115395, 117432, 123088, 130480, 131880, 137004, 138474, 146324, 146790, 153860, 158256, 167760, 171255, 182672, 182905, 184632, 195720, 197820, 205506, 219486, 228340, 230790, 234864, 256067, 263760, 274008, 276948, 292648, 293580, 307720, 329229, 342510, 346185, 365810, 369264, 391440, 395640, 411012, 438972, 456680, 461580, 512134, 513765, 548016, 548715, 553896, 585296, 587160, 615440, 658458, 685020, 692370, 731620, 768201, 791280, 822024, 877944, 913360, 923160, 1024268, 1027530, 1097430, 1107792, 1174320, 1280335, 1316916, 1370040, 1384740, 1463240, 1536402, 1644048, 1646145, 1755888, 1792469, 1846320, 2048536, 2055060, 2194860, 2304603, 2560670, 2633832, 2740080, 2769480, 2926480, 3072804, 3292290, 3584938, 3841005, 4097072, 4110120, 4389720, 4609206, 5121340, 5267664, 5377407, 5538960, 6145608, 6584580, 7169876, 7682010, 8220240, 8779440, 8962345, 9218412, 10242680, 10754814, 11523015, 12291216, 13169160, 14339752, 15364020, 16132221, 17924690, 18436824, 20485360, 21509628, 23046030, 26338320, 26887035, 28679504, 30728040, 32264442, 35849380, 36873648, 43019256, 46092060, 53774070, 61456080, 64528884, 71698760, 80661105, 86038512, 92184120, 107548140, 129057768, 143397520, 161322210, 184368240, 215096280, 258115536, 322644420, 430192560, 645288840, 1290577680]

約数ペア:

[(1, 1290577680), (2, 645288840), (3, 430192560), (4, 322644420), (5, 258115536), (6, 215096280), (7, 184368240), (8, 161322210), (9, 143397520), (10, 129057768), (12, 107548140), (14, 92184120), (15, 86038512), (16, 80661105), (18, 71698760), (20, 64528884), (21, 61456080), (24, 53774070), (28, 46092060), (30, 43019256), (35, 36873648), (36, 35849380), (40, 32264442), (42, 30728040), (45, 28679504), (48, 26887035), (49, 26338320), (56, 23046030), (60, 21509628), (63, 20485360), (70, 18436824), (72, 17924690), (80, 16132221), (84, 15364020), (90, 14339752), (98, 13169160), (105, 12291216), (112, 11523015), (120, 10754814), (126, 10242680), (140, 9218412), (144, 8962345), (147, 8779440), (157, 8220240), (168, 7682010), (180, 7169876), (196, 6584580), (210, 6145608), (233, 5538960), (240, 5377407), (245, 5267664), (252, 5121340), (280, 4609206), (294, 4389720), (314, 4110120), (315, 4097072), (336, 3841005), (360, 3584938), (392, 3292290), (420, 3072804), (441, 2926480), (466, 2769480), (471, 2740080), (490, 2633832), (504, 2560670), (560, 2304603), (588, 2194860), (628, 2055060), (630, 2048536), (699, 1846320), (720, 1792469), (735, 1755888), (784, 1646145), (785, 1644048), (840, 1536402), (882, 1463240), (932, 1384740), (942, 1370040), (980, 1316916), (1008, 1280335), (1099, 1174320), (1165, 1107792), (1176, 1097430), (1256, 1027530), (1260, 1024268), (1398, 923160), (1413, 913360), (1470, 877944), (1570, 822024), (1631, 791280), (1680, 768201), (1764, 731620), (1864, 692370), (1884, 685020), (1960, 658458), (2097, 615440), (2198, 587160), (2205, 585296), (2330, 553896), (2352, 548715), (2355, 548016), (2512, 513765), (2520, 512134), (2796, 461580), (2826, 456680), (2940, 438972), (3140, 411012), (3262, 395640), (3297, 391440), (3495, 369264), (3528, 365810), (3728, 346185), (3768, 342510), (3920, 329229), (4194, 307720), (4396, 293580), (4410, 292648), (4660, 276948), (4710, 274008), (4893, 263760), (5040, 256067), (5495, 234864), (5592, 230790), (5652, 228340), (5880, 219486), (6280, 205506), (6524, 197820), (6594, 195720), (6990, 184632), (7056, 182905), (7065, 182672), (7536, 171255), (7693, 167760), (8155, 158256), (8388, 153860), (8792, 146790), (8820, 146324), (9320, 138474), (9420, 137004), (9786, 131880), (9891, 130480), (10485, 123088), (10990, 117432), (11184, 115395), (11304, 114170), (11417, 113040), (11760, 109743), (12560, 102753), (13048, 98910), (13188, 97860), (13980, 92316), (14130, 91336), (14679, 87920), (15386, 83880), (16310, 79128), (16485, 78288), (16776, 76930), (17584, 73395), (17640, 73162), (18640, 69237), (18840, 68502), (19572, 65940), (19782, 65240), (20970, 61544), (21980, 58716), (22608, 57085), (22834, 56520), (23079, 55920), (24465, 52752), (26096, 49455), (26376, 48930), (27960, 46158), (28260, 45668), (29358, 43960), (30772, 41940), (32620, 39564), (32970, 39144), (33552, 38465), (34251, 37680), (35280, 36581)]