2997585920

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 9057484800

約数和(自身を除く): 6059898880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 71, 76, 80, 95, 112, 124, 128, 133, 140, 142, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 284, 304, 310, 320, 355, 380, 434, 448, 496, 497, 512, 532, 560, 568, 589, 608, 620, 640, 665, 710, 760, 868, 896, 992, 994, 1024, 1064, 1085, 1120, 1136, 1178, 1216, 1240, 1280, 1330, 1349, 1420, 1520, 1736, 1792, 1984, 1988, 2048, 2128, 2170, 2201, 2240, 2272, 2356, 2432, 2480, 2485, 2560, 2660, 2698, 2840, 2945, 3040, 3472, 3584, 3968, 3976, 4123, 4256, 4340, 4402, 4480, 4544, 4712, 4864, 4960, 4970, 5120, 5320, 5396, 5680, 5890, 6080, 6745, 6944, 7168, 7936, 7952, 8246, 8512, 8680, 8804, 8960, 9088, 9424, 9443, 9728, 9920, 9940, 10240, 10640, 10792, 11005, 11360, 11780, 12160, 13490, 13888, 14336, 15407, 15872, 15904, 16492, 17024, 17360, 17608, 17920, 18176, 18848, 18886, 19456, 19840, 19880, 20615, 21280, 21584, 22010, 22720, 23560, 24320, 26980, 27776, 30814, 31744, 31808, 32984, 34048, 34720, 35216, 35840, 36352, 37696, 37772, 38912, 39680, 39760, 41230, 41819, 42560, 43168, 44020, 45440, 47120, 47215, 48640, 53960, 55552, 61628, 63488, 63616, 65968, 68096, 69440, 70432, 71680, 72704, 75392, 75544, 77035, 79360, 79520, 82460, 83638, 85120, 86336, 88040, 90880, 94240, 94430, 97280, 107920, 111104, 123256, 127232, 131936, 136192, 138880, 140864, 145408, 150784, 151088, 154070, 158720, 159040, 164920, 167276, 170240, 172672, 176080, 181760, 188480, 188860, 194560, 209095, 215840, 222208, 246512, 254464, 263872, 272384, 277760, 281728, 292733, 301568, 302176, 308140, 317440, 318080, 329840, 334552, 340480, 345344, 352160, 363520, 376960, 377720, 418190, 431680, 444416, 493024, 508928, 527744, 555520, 563456, 585466, 603136, 604352, 616280, 636160, 659680, 669104, 680960, 690688, 704320, 727040, 753920, 755440, 836380, 863360, 986048, 1017856, 1055488, 1111040, 1126912, 1170932, 1206272, 1208704, 1232560, 1272320, 1319360, 1338208, 1361920, 1381376, 1408640, 1463665, 1507840, 1510880, 1672760, 1726720, 1972096, 2110976, 2222080, 2253824, 2341864, 2417408, 2465120, 2544640, 2638720, 2676416, 2762752, 2817280, 2927330, 3015680, 3021760, 3345520, 3453440, 3944192, 4221952, 4507648, 4683728, 4834816, 4930240, 5089280, 5277440, 5352832, 5634560, 5854660, 6031360, 6043520, 6691040, 6906880, 7888384, 8443904, 9367456, 9669632, 9860480, 10554880, 10705664, 11269120, 11709320, 12087040, 13382080, 13813760, 15776768, 18734912, 19339264, 19720960, 21109760, 21411328, 22538240, 23418640, 24174080, 26764160, 31553536, 37469824, 39441920, 42219520, 42822656, 46837280, 48348160, 53528320, 74939648, 78883840, 85645312, 93674560, 96696320, 107056640, 149879296, 157767680, 187349120, 214113280, 299758592, 374698240, 428226560, 599517184, 749396480, 1498792960, 2997585920]

約数ペア:

[(1, 2997585920), (2, 1498792960), (4, 749396480), (5, 599517184), (7, 428226560), (8, 374698240), (10, 299758592), (14, 214113280), (16, 187349120), (19, 157767680), (20, 149879296), (28, 107056640), (31, 96696320), (32, 93674560), (35, 85645312), (38, 78883840), (40, 74939648), (56, 53528320), (62, 48348160), (64, 46837280), (70, 42822656), (71, 42219520), (76, 39441920), (80, 37469824), (95, 31553536), (112, 26764160), (124, 24174080), (128, 23418640), (133, 22538240), (140, 21411328), (142, 21109760), (152, 19720960), (155, 19339264), (160, 18734912), (190, 15776768), (217, 13813760), (224, 13382080), (248, 12087040), (256, 11709320), (266, 11269120), (280, 10705664), (284, 10554880), (304, 9860480), (310, 9669632), (320, 9367456), (355, 8443904), (380, 7888384), (434, 6906880), (448, 6691040), (496, 6043520), (497, 6031360), (512, 5854660), (532, 5634560), (560, 5352832), (568, 5277440), (589, 5089280), (608, 4930240), (620, 4834816), (640, 4683728), (665, 4507648), (710, 4221952), (760, 3944192), (868, 3453440), (896, 3345520), (992, 3021760), (994, 3015680), (1024, 2927330), (1064, 2817280), (1085, 2762752), (1120, 2676416), (1136, 2638720), (1178, 2544640), (1216, 2465120), (1240, 2417408), (1280, 2341864), (1330, 2253824), (1349, 2222080), (1420, 2110976), (1520, 1972096), (1736, 1726720), (1792, 1672760), (1984, 1510880), (1988, 1507840), (2048, 1463665), (2128, 1408640), (2170, 1381376), (2201, 1361920), (2240, 1338208), (2272, 1319360), (2356, 1272320), (2432, 1232560), (2480, 1208704), (2485, 1206272), (2560, 1170932), (2660, 1126912), (2698, 1111040), (2840, 1055488), (2945, 1017856), (3040, 986048), (3472, 863360), (3584, 836380), (3968, 755440), (3976, 753920), (4123, 727040), (4256, 704320), (4340, 690688), (4402, 680960), (4480, 669104), (4544, 659680), (4712, 636160), (4864, 616280), (4960, 604352), (4970, 603136), (5120, 585466), (5320, 563456), (5396, 555520), (5680, 527744), (5890, 508928), (6080, 493024), (6745, 444416), (6944, 431680), (7168, 418190), (7936, 377720), (7952, 376960), (8246, 363520), (8512, 352160), (8680, 345344), (8804, 340480), (8960, 334552), (9088, 329840), (9424, 318080), (9443, 317440), (9728, 308140), (9920, 302176), (9940, 301568), (10240, 292733), (10640, 281728), (10792, 277760), (11005, 272384), (11360, 263872), (11780, 254464), (12160, 246512), (13490, 222208), (13888, 215840), (14336, 209095), (15407, 194560), (15872, 188860), (15904, 188480), (16492, 181760), (17024, 176080), (17360, 172672), (17608, 170240), (17920, 167276), (18176, 164920), (18848, 159040), (18886, 158720), (19456, 154070), (19840, 151088), (19880, 150784), (20615, 145408), (21280, 140864), (21584, 138880), (22010, 136192), (22720, 131936), (23560, 127232), (24320, 123256), (26980, 111104), (27776, 107920), (30814, 97280), (31744, 94430), (31808, 94240), (32984, 90880), (34048, 88040), (34720, 86336), (35216, 85120), (35840, 83638), (36352, 82460), (37696, 79520), (37772, 79360), (38912, 77035), (39680, 75544), (39760, 75392), (41230, 72704), (41819, 71680), (42560, 70432), (43168, 69440), (44020, 68096), (45440, 65968), (47120, 63616), (47215, 63488), (48640, 61628), (53960, 55552)]