2127732480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 216

約数和(自身を含む): 7749989520

約数和(自身を除く): 5622257040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 9721, 10944, 11520, 12160, 13680, 14592, 18240, 19442, 21888, 24320, 27360, 29163, 36480, 38884, 43776, 48605, 54720, 58326, 72960, 77768, 87489, 97210, 109440, 116652, 145815, 155536, 174978, 184699, 194420, 218880, 233304, 291630, 311072, 349956, 369398, 388840, 437445, 466608, 554097, 583260, 622144, 699912, 738796, 777680, 874890, 923495, 933216, 1108194, 1166520, 1244288, 1399824, 1477592, 1555360, 1662291, 1749780, 1846990, 1866432, 2216388, 2333040, 2488576, 2770485, 2799648, 2955184, 3110720, 3324582, 3499560, 3693980, 3732864, 4432776, 4666080, 5540970, 5599296, 5910368, 6221440, 6649164, 6999120, 7387960, 7465728, 8311455, 8865552, 9332160, 11081940, 11198592, 11820736, 12442880, 13298328, 13998240, 14775920, 16622910, 17731104, 18664320, 22163880, 22397184, 23641472, 26596656, 27996480, 29551840, 33245820, 35462208, 37328640, 44327760, 47282944, 53193312, 55992960, 59103680, 66491640, 70924416, 88655520, 106386624, 111985920, 118207360, 132983280, 141848832, 177311040, 212773248, 236414720, 265966560, 354622080, 425546496, 531933120, 709244160, 1063866240, 2127732480]

約数ペア:

[(1, 2127732480), (2, 1063866240), (3, 709244160), (4, 531933120), (5, 425546496), (6, 354622080), (8, 265966560), (9, 236414720), (10, 212773248), (12, 177311040), (15, 141848832), (16, 132983280), (18, 118207360), (19, 111985920), (20, 106386624), (24, 88655520), (30, 70924416), (32, 66491640), (36, 59103680), (38, 55992960), (40, 53193312), (45, 47282944), (48, 44327760), (57, 37328640), (60, 35462208), (64, 33245820), (72, 29551840), (76, 27996480), (80, 26596656), (90, 23641472), (95, 22397184), (96, 22163880), (114, 18664320), (120, 17731104), (128, 16622910), (144, 14775920), (152, 13998240), (160, 13298328), (171, 12442880), (180, 11820736), (190, 11198592), (192, 11081940), (228, 9332160), (240, 8865552), (256, 8311455), (285, 7465728), (288, 7387960), (304, 6999120), (320, 6649164), (342, 6221440), (360, 5910368), (380, 5599296), (384, 5540970), (456, 4666080), (480, 4432776), (570, 3732864), (576, 3693980), (608, 3499560), (640, 3324582), (684, 3110720), (720, 2955184), (760, 2799648), (768, 2770485), (855, 2488576), (912, 2333040), (960, 2216388), (1140, 1866432), (1152, 1846990), (1216, 1749780), (1280, 1662291), (1368, 1555360), (1440, 1477592), (1520, 1399824), (1710, 1244288), (1824, 1166520), (1920, 1108194), (2280, 933216), (2304, 923495), (2432, 874890), (2736, 777680), (2880, 738796), (3040, 699912), (3420, 622144), (3648, 583260), (3840, 554097), (4560, 466608), (4864, 437445), (5472, 388840), (5760, 369398), (6080, 349956), (6840, 311072), (7296, 291630), (9120, 233304), (9721, 218880), (10944, 194420), (11520, 184699), (12160, 174978), (13680, 155536), (14592, 145815), (18240, 116652), (19442, 109440), (21888, 97210), (24320, 87489), (27360, 77768), (29163, 72960), (36480, 58326), (38884, 54720), (43776, 48605)]