2788832160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 384

約数和(自身を含む): 10461830400

約数和(自身を除く): 7672998240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 61, 72, 76, 80, 90, 95, 96, 108, 114, 120, 122, 135, 144, 152, 160, 171, 180, 183, 190, 216, 228, 240, 244, 270, 285, 288, 304, 305, 342, 360, 366, 380, 432, 456, 480, 488, 513, 540, 549, 557, 570, 608, 610, 684, 720, 732, 760, 855, 864, 912, 915, 976, 1026, 1080, 1098, 1114, 1140, 1159, 1220, 1368, 1440, 1464, 1520, 1647, 1671, 1710, 1824, 1830, 1952, 2052, 2160, 2196, 2228, 2280, 2318, 2440, 2565, 2736, 2745, 2785, 2928, 3040, 3294, 3342, 3420, 3477, 3660, 4104, 4320, 4392, 4456, 4560, 4636, 4880, 5013, 5130, 5472, 5490, 5570, 5795, 5856, 6588, 6684, 6840, 6954, 7320, 8208, 8235, 8355, 8784, 8912, 9120, 9272, 9760, 10026, 10260, 10431, 10583, 10980, 11140, 11590, 13176, 13368, 13680, 13908, 14640, 15039, 16416, 16470, 16710, 17385, 17568, 17824, 18544, 20052, 20520, 20862, 21166, 21960, 22280, 23180, 25065, 26352, 26736, 27360, 27816, 29280, 30078, 31293, 31749, 32940, 33420, 33977, 34770, 37088, 40104, 41040, 41724, 42332, 43920, 44560, 46360, 50130, 52155, 52704, 52915, 53472, 55632, 60156, 62586, 63498, 65880, 66840, 67954, 69540, 75195, 80208, 82080, 83448, 84664, 87840, 89120, 92720, 95247, 100260, 101931, 104310, 105830, 111264, 120312, 125172, 126996, 131760, 133680, 135908, 139080, 150390, 156465, 158745, 160416, 166896, 169328, 169885, 185440, 190494, 200520, 203862, 208620, 211660, 240624, 250344, 253992, 263520, 267360, 271816, 278160, 285741, 300780, 305793, 312930, 317490, 333792, 338656, 339770, 380988, 401040, 407724, 417240, 423320, 476235, 481248, 500688, 507984, 509655, 543632, 556320, 571482, 601560, 611586, 625860, 634980, 645563, 679540, 761976, 802080, 815448, 834480, 846640, 917379, 952470, 1001376, 1015968, 1019310, 1087264, 1142964, 1203120, 1223172, 1251720, 1269960, 1291126, 1359080, 1428705, 1523952, 1528965, 1630896, 1668960, 1693280, 1834758, 1904940, 1936689, 2038620, 2285928, 2406240, 2446344, 2503440, 2539920, 2582252, 2718160, 2857410, 3047904, 3057930, 3227815, 3261792, 3669516, 3809880, 3873378, 4077240, 4571856, 4586895, 4892688, 5006880, 5079840, 5164504, 5436320, 5714820, 5810067, 6115860, 6455630, 7339032, 7619760, 7746756, 8154480, 9143712, 9173790, 9683445, 9785376, 10329008, 11429640, 11620134, 12231720, 12911260, 14678064, 15239520, 15493512, 16308960, 17430201, 18347580, 19366890, 20658016, 22859280, 23240268, 24463440, 25822520, 29050335, 29356128, 30987024, 34860402, 36695160, 38733780, 45718560, 46480536, 48926880, 51645040, 58100670, 61974048, 69720804, 73390320, 77467560, 87151005, 92961072, 103290080, 116201340, 139441608, 146780640, 154935120, 174302010, 185922144, 232402680, 278883216, 309870240, 348604020, 464805360, 557766432, 697208040, 929610720, 1394416080, 2788832160]

約数ペア:

[(1, 2788832160), (2, 1394416080), (3, 929610720), (4, 697208040), (5, 557766432), (6, 464805360), (8, 348604020), (9, 309870240), (10, 278883216), (12, 232402680), (15, 185922144), (16, 174302010), (18, 154935120), (19, 146780640), (20, 139441608), (24, 116201340), (27, 103290080), (30, 92961072), (32, 87151005), (36, 77467560), (38, 73390320), (40, 69720804), (45, 61974048), (48, 58100670), (54, 51645040), (57, 48926880), (60, 46480536), (61, 45718560), (72, 38733780), (76, 36695160), (80, 34860402), (90, 30987024), (95, 29356128), (96, 29050335), (108, 25822520), (114, 24463440), (120, 23240268), (122, 22859280), (135, 20658016), (144, 19366890), (152, 18347580), (160, 17430201), (171, 16308960), (180, 15493512), (183, 15239520), (190, 14678064), (216, 12911260), (228, 12231720), (240, 11620134), (244, 11429640), (270, 10329008), (285, 9785376), (288, 9683445), (304, 9173790), (305, 9143712), (342, 8154480), (360, 7746756), (366, 7619760), (380, 7339032), (432, 6455630), (456, 6115860), (480, 5810067), (488, 5714820), (513, 5436320), (540, 5164504), (549, 5079840), (557, 5006880), (570, 4892688), (608, 4586895), (610, 4571856), (684, 4077240), (720, 3873378), (732, 3809880), (760, 3669516), (855, 3261792), (864, 3227815), (912, 3057930), (915, 3047904), (976, 2857410), (1026, 2718160), (1080, 2582252), (1098, 2539920), (1114, 2503440), (1140, 2446344), (1159, 2406240), (1220, 2285928), (1368, 2038620), (1440, 1936689), (1464, 1904940), (1520, 1834758), (1647, 1693280), (1671, 1668960), (1710, 1630896), (1824, 1528965), (1830, 1523952), (1952, 1428705), (2052, 1359080), (2160, 1291126), (2196, 1269960), (2228, 1251720), (2280, 1223172), (2318, 1203120), (2440, 1142964), (2565, 1087264), (2736, 1019310), (2745, 1015968), (2785, 1001376), (2928, 952470), (3040, 917379), (3294, 846640), (3342, 834480), (3420, 815448), (3477, 802080), (3660, 761976), (4104, 679540), (4320, 645563), (4392, 634980), (4456, 625860), (4560, 611586), (4636, 601560), (4880, 571482), (5013, 556320), (5130, 543632), (5472, 509655), (5490, 507984), (5570, 500688), (5795, 481248), (5856, 476235), (6588, 423320), (6684, 417240), (6840, 407724), (6954, 401040), (7320, 380988), (8208, 339770), (8235, 338656), (8355, 333792), (8784, 317490), (8912, 312930), (9120, 305793), (9272, 300780), (9760, 285741), (10026, 278160), (10260, 271816), (10431, 267360), (10583, 263520), (10980, 253992), (11140, 250344), (11590, 240624), (13176, 211660), (13368, 208620), (13680, 203862), (13908, 200520), (14640, 190494), (15039, 185440), (16416, 169885), (16470, 169328), (16710, 166896), (17385, 160416), (17568, 158745), (17824, 156465), (18544, 150390), (20052, 139080), (20520, 135908), (20862, 133680), (21166, 131760), (21960, 126996), (22280, 125172), (23180, 120312), (25065, 111264), (26352, 105830), (26736, 104310), (27360, 101931), (27816, 100260), (29280, 95247), (30078, 92720), (31293, 89120), (31749, 87840), (32940, 84664), (33420, 83448), (33977, 82080), (34770, 80208), (37088, 75195), (40104, 69540), (41040, 67954), (41724, 66840), (42332, 65880), (43920, 63498), (44560, 62586), (46360, 60156), (50130, 55632), (52155, 53472), (52704, 52915)]