2881238880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 384

約数和(自身を含む): 10475111808

約数和(自身を除く): 7593872928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 157, 160, 170, 173, 195, 204, 208, 221, 240, 255, 260, 272, 312, 314, 340, 346, 390, 408, 416, 442, 471, 480, 510, 519, 520, 544, 624, 628, 663, 680, 692, 780, 785, 816, 865, 884, 942, 1020, 1038, 1040, 1105, 1248, 1256, 1326, 1360, 1384, 1560, 1570, 1632, 1730, 1768, 1884, 2040, 2041, 2076, 2080, 2210, 2249, 2355, 2512, 2595, 2652, 2669, 2720, 2768, 2941, 3120, 3140, 3315, 3460, 3536, 3768, 4080, 4082, 4152, 4420, 4498, 4710, 5024, 5190, 5304, 5338, 5536, 5882, 6123, 6240, 6280, 6630, 6747, 6920, 7072, 7536, 8007, 8160, 8164, 8304, 8823, 8840, 8996, 9420, 10205, 10380, 10608, 10676, 11245, 11764, 12246, 12560, 13260, 13345, 13494, 13840, 14705, 15072, 16014, 16328, 16608, 17646, 17680, 17992, 18840, 20410, 20760, 21216, 21352, 22490, 23528, 24492, 25120, 26520, 26690, 26988, 27161, 27680, 29410, 30615, 32028, 32656, 33735, 34697, 35292, 35360, 35984, 37680, 38233, 40035, 40820, 41520, 42704, 44115, 44980, 47056, 48984, 53040, 53380, 53976, 54322, 58820, 61230, 64056, 65312, 67470, 69394, 70584, 71968, 75360, 76466, 80070, 81483, 81640, 83040, 85408, 88230, 89960, 94112, 97968, 104091, 106080, 106760, 107952, 108644, 114699, 117640, 122460, 128112, 134940, 135805, 138788, 141168, 152932, 160140, 162966, 163280, 173485, 176460, 179920, 191165, 195936, 208182, 213520, 215904, 217288, 229398, 235280, 244920, 256224, 269880, 271610, 277576, 282336, 305864, 320280, 325932, 326560, 346970, 352920, 353093, 359840, 382330, 407415, 416364, 427040, 434576, 458796, 461737, 470560, 489840, 520455, 539760, 543220, 555152, 573495, 611728, 640560, 651864, 693940, 705840, 706186, 764660, 814830, 832728, 869152, 917592, 923474, 979680, 1040910, 1059279, 1079520, 1086440, 1110304, 1146990, 1223456, 1281120, 1303728, 1385211, 1387880, 1411680, 1412372, 1529320, 1629660, 1665456, 1765465, 1835184, 1846948, 2081820, 2118558, 2172880, 2293980, 2308685, 2607456, 2770422, 2775760, 2824744, 3058640, 3259320, 3330912, 3530930, 3670368, 3693896, 4163640, 4237116, 4345760, 4587960, 4617370, 5296395, 5540844, 5551520, 5649488, 6002581, 6117280, 6518640, 6926055, 7061860, 7387792, 8327280, 8474232, 9175920, 9234740, 10592790, 11081688, 11298976, 12005162, 13037280, 13852110, 14123720, 14775584, 16654560, 16948464, 18007743, 18351840, 18469480, 21185580, 22163376, 24010324, 27704220, 28247440, 30012905, 33896928, 36015486, 36938960, 42371160, 44326752, 48020648, 55408440, 56494880, 60025810, 72030972, 73877920, 84742320, 90038715, 96041296, 110816880, 120051620, 144061944, 169484640, 180077430, 192082592, 221633760, 240103240, 288123888, 360154860, 480206480, 576247776, 720309720, 960412960, 1440619440, 2881238880]

約数ペア:

[(1, 2881238880), (2, 1440619440), (3, 960412960), (4, 720309720), (5, 576247776), (6, 480206480), (8, 360154860), (10, 288123888), (12, 240103240), (13, 221633760), (15, 192082592), (16, 180077430), (17, 169484640), (20, 144061944), (24, 120051620), (26, 110816880), (30, 96041296), (32, 90038715), (34, 84742320), (39, 73877920), (40, 72030972), (48, 60025810), (51, 56494880), (52, 55408440), (60, 48020648), (65, 44326752), (68, 42371160), (78, 36938960), (80, 36015486), (85, 33896928), (96, 30012905), (102, 28247440), (104, 27704220), (120, 24010324), (130, 22163376), (136, 21185580), (156, 18469480), (157, 18351840), (160, 18007743), (170, 16948464), (173, 16654560), (195, 14775584), (204, 14123720), (208, 13852110), (221, 13037280), (240, 12005162), (255, 11298976), (260, 11081688), (272, 10592790), (312, 9234740), (314, 9175920), (340, 8474232), (346, 8327280), (390, 7387792), (408, 7061860), (416, 6926055), (442, 6518640), (471, 6117280), (480, 6002581), (510, 5649488), (519, 5551520), (520, 5540844), (544, 5296395), (624, 4617370), (628, 4587960), (663, 4345760), (680, 4237116), (692, 4163640), (780, 3693896), (785, 3670368), (816, 3530930), (865, 3330912), (884, 3259320), (942, 3058640), (1020, 2824744), (1038, 2775760), (1040, 2770422), (1105, 2607456), (1248, 2308685), (1256, 2293980), (1326, 2172880), (1360, 2118558), (1384, 2081820), (1560, 1846948), (1570, 1835184), (1632, 1765465), (1730, 1665456), (1768, 1629660), (1884, 1529320), (2040, 1412372), (2041, 1411680), (2076, 1387880), (2080, 1385211), (2210, 1303728), (2249, 1281120), (2355, 1223456), (2512, 1146990), (2595, 1110304), (2652, 1086440), (2669, 1079520), (2720, 1059279), (2768, 1040910), (2941, 979680), (3120, 923474), (3140, 917592), (3315, 869152), (3460, 832728), (3536, 814830), (3768, 764660), (4080, 706186), (4082, 705840), (4152, 693940), (4420, 651864), (4498, 640560), (4710, 611728), (5024, 573495), (5190, 555152), (5304, 543220), (5338, 539760), (5536, 520455), (5882, 489840), (6123, 470560), (6240, 461737), (6280, 458796), (6630, 434576), (6747, 427040), (6920, 416364), (7072, 407415), (7536, 382330), (8007, 359840), (8160, 353093), (8164, 352920), (8304, 346970), (8823, 326560), (8840, 325932), (8996, 320280), (9420, 305864), (10205, 282336), (10380, 277576), (10608, 271610), (10676, 269880), (11245, 256224), (11764, 244920), (12246, 235280), (12560, 229398), (13260, 217288), (13345, 215904), (13494, 213520), (13840, 208182), (14705, 195936), (15072, 191165), (16014, 179920), (16328, 176460), (16608, 173485), (17646, 163280), (17680, 162966), (17992, 160140), (18840, 152932), (20410, 141168), (20760, 138788), (21216, 135805), (21352, 134940), (22490, 128112), (23528, 122460), (24492, 117640), (25120, 114699), (26520, 108644), (26690, 107952), (26988, 106760), (27161, 106080), (27680, 104091), (29410, 97968), (30615, 94112), (32028, 89960), (32656, 88230), (33735, 85408), (34697, 83040), (35292, 81640), (35360, 81483), (35984, 80070), (37680, 76466), (38233, 75360), (40035, 71968), (40820, 70584), (41520, 69394), (42704, 67470), (44115, 65312), (44980, 64056), (47056, 61230), (48984, 58820), (53040, 54322), (53380, 53976)]