1900989440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:151

約数の個数: 352

約数和(自身を含む): 5659545600

約数和(自身を除く): 3758556160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 59, 62, 64, 70, 80, 112, 116, 118, 124, 128, 140, 145, 155, 160, 203, 217, 224, 232, 236, 248, 256, 280, 290, 295, 310, 320, 406, 413, 434, 448, 464, 472, 496, 512, 560, 580, 590, 620, 640, 812, 826, 868, 896, 899, 928, 944, 992, 1015, 1024, 1085, 1120, 1160, 1180, 1240, 1280, 1624, 1652, 1711, 1736, 1792, 1798, 1829, 1856, 1888, 1984, 2030, 2065, 2170, 2240, 2320, 2360, 2480, 2560, 3248, 3304, 3422, 3472, 3584, 3596, 3658, 3712, 3776, 3968, 4060, 4130, 4340, 4480, 4495, 4640, 4720, 4960, 5120, 6293, 6496, 6608, 6844, 6944, 7168, 7192, 7316, 7424, 7552, 7936, 8120, 8260, 8555, 8680, 8960, 8990, 9145, 9280, 9440, 9920, 11977, 12586, 12803, 12992, 13216, 13688, 13888, 14384, 14632, 14848, 15104, 15872, 16240, 16520, 17110, 17360, 17920, 17980, 18290, 18560, 18880, 19840, 23954, 25172, 25606, 25984, 26432, 27376, 27776, 28768, 29264, 29696, 30208, 31465, 31744, 32480, 33040, 34220, 34720, 35840, 35960, 36580, 37120, 37760, 39680, 47908, 50344, 51212, 51968, 52864, 53041, 54752, 55552, 57536, 58528, 59885, 60416, 62930, 64015, 64960, 66080, 68440, 69440, 71920, 73160, 74240, 75520, 79360, 95816, 100688, 102424, 103936, 105728, 106082, 109504, 111104, 115072, 117056, 119770, 125860, 128030, 129920, 132160, 136880, 138880, 143840, 146320, 148480, 151040, 158720, 191632, 201376, 204848, 207872, 211456, 212164, 219008, 222208, 230144, 234112, 239540, 251720, 256060, 259840, 264320, 265205, 273760, 277760, 287680, 292640, 302080, 371287, 383264, 402752, 409696, 422912, 424328, 438016, 460288, 468224, 479080, 503440, 512120, 519680, 528640, 530410, 547520, 555520, 575360, 585280, 742574, 766528, 805504, 819392, 848656, 876032, 920576, 936448, 958160, 1006880, 1024240, 1039360, 1057280, 1060820, 1095040, 1111040, 1150720, 1170560, 1485148, 1533056, 1611008, 1638784, 1697312, 1752064, 1856435, 1872896, 1916320, 2013760, 2048480, 2114560, 2121640, 2190080, 2301440, 2341120, 2970296, 3066112, 3222016, 3277568, 3394624, 3712870, 3832640, 4027520, 4096960, 4243280, 4380160, 4602880, 4682240, 5940592, 6132224, 6444032, 6555136, 6789248, 7425740, 7665280, 8055040, 8193920, 8486560, 8760320, 9364480, 11881184, 12264448, 13110272, 13578496, 14851480, 15330560, 16110080, 16387840, 16973120, 23762368, 27156992, 29702960, 30661120, 32220160, 32775680, 33946240, 47524736, 54313984, 59405920, 61322240, 65551360, 67892480, 95049472, 118811840, 135784960, 190098944, 237623680, 271569920, 380197888, 475247360, 950494720, 1900989440]

約数ペア:

[(1, 1900989440), (2, 950494720), (4, 475247360), (5, 380197888), (7, 271569920), (8, 237623680), (10, 190098944), (14, 135784960), (16, 118811840), (20, 95049472), (28, 67892480), (29, 65551360), (31, 61322240), (32, 59405920), (35, 54313984), (40, 47524736), (56, 33946240), (58, 32775680), (59, 32220160), (62, 30661120), (64, 29702960), (70, 27156992), (80, 23762368), (112, 16973120), (116, 16387840), (118, 16110080), (124, 15330560), (128, 14851480), (140, 13578496), (145, 13110272), (155, 12264448), (160, 11881184), (203, 9364480), (217, 8760320), (224, 8486560), (232, 8193920), (236, 8055040), (248, 7665280), (256, 7425740), (280, 6789248), (290, 6555136), (295, 6444032), (310, 6132224), (320, 5940592), (406, 4682240), (413, 4602880), (434, 4380160), (448, 4243280), (464, 4096960), (472, 4027520), (496, 3832640), (512, 3712870), (560, 3394624), (580, 3277568), (590, 3222016), (620, 3066112), (640, 2970296), (812, 2341120), (826, 2301440), (868, 2190080), (896, 2121640), (899, 2114560), (928, 2048480), (944, 2013760), (992, 1916320), (1015, 1872896), (1024, 1856435), (1085, 1752064), (1120, 1697312), (1160, 1638784), (1180, 1611008), (1240, 1533056), (1280, 1485148), (1624, 1170560), (1652, 1150720), (1711, 1111040), (1736, 1095040), (1792, 1060820), (1798, 1057280), (1829, 1039360), (1856, 1024240), (1888, 1006880), (1984, 958160), (2030, 936448), (2065, 920576), (2170, 876032), (2240, 848656), (2320, 819392), (2360, 805504), (2480, 766528), (2560, 742574), (3248, 585280), (3304, 575360), (3422, 555520), (3472, 547520), (3584, 530410), (3596, 528640), (3658, 519680), (3712, 512120), (3776, 503440), (3968, 479080), (4060, 468224), (4130, 460288), (4340, 438016), (4480, 424328), (4495, 422912), (4640, 409696), (4720, 402752), (4960, 383264), (5120, 371287), (6293, 302080), (6496, 292640), (6608, 287680), (6844, 277760), (6944, 273760), (7168, 265205), (7192, 264320), (7316, 259840), (7424, 256060), (7552, 251720), (7936, 239540), (8120, 234112), (8260, 230144), (8555, 222208), (8680, 219008), (8960, 212164), (8990, 211456), (9145, 207872), (9280, 204848), (9440, 201376), (9920, 191632), (11977, 158720), (12586, 151040), (12803, 148480), (12992, 146320), (13216, 143840), (13688, 138880), (13888, 136880), (14384, 132160), (14632, 129920), (14848, 128030), (15104, 125860), (15872, 119770), (16240, 117056), (16520, 115072), (17110, 111104), (17360, 109504), (17920, 106082), (17980, 105728), (18290, 103936), (18560, 102424), (18880, 100688), (19840, 95816), (23954, 79360), (25172, 75520), (25606, 74240), (25984, 73160), (26432, 71920), (27376, 69440), (27776, 68440), (28768, 66080), (29264, 64960), (29696, 64015), (30208, 62930), (31465, 60416), (31744, 59885), (32480, 58528), (33040, 57536), (34220, 55552), (34720, 54752), (35840, 53041), (35960, 52864), (36580, 51968), (37120, 51212), (37760, 50344), (39680, 47908)]