18955584120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1967

約数の個数: 384

約数和(自身を含む): 67833702720

約数和(自身を除く): 48878118600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 41, 44, 51, 55, 60, 66, 68, 82, 85, 88, 102, 110, 120, 121, 123, 132, 136, 164, 165, 170, 187, 204, 205, 220, 242, 246, 255, 264, 328, 330, 340, 363, 374, 408, 410, 440, 451, 484, 492, 510, 561, 605, 615, 660, 680, 697, 726, 748, 820, 902, 935, 968, 984, 1020, 1122, 1210, 1230, 1320, 1353, 1394, 1452, 1496, 1640, 1804, 1815, 1870, 1873, 2040, 2057, 2091, 2244, 2255, 2420, 2460, 2706, 2788, 2805, 2904, 3485, 3608, 3630, 3740, 3746, 4114, 4182, 4488, 4510, 4840, 4920, 4961, 5412, 5576, 5610, 5619, 6171, 6765, 6970, 7260, 7480, 7492, 7667, 8228, 8364, 9020, 9365, 9922, 10285, 10455, 10824, 11220, 11238, 12342, 13530, 13940, 14520, 14883, 14984, 15334, 16456, 16728, 18040, 18730, 19844, 20570, 20603, 20910, 22440, 22476, 23001, 24684, 24805, 27060, 27880, 28095, 29766, 30668, 30855, 31841, 37460, 38335, 39688, 41140, 41206, 41820, 44952, 46002, 49368, 49610, 54120, 56190, 59532, 61336, 61710, 61809, 63682, 74415, 74920, 76670, 76793, 82280, 82412, 83640, 84337, 92004, 95523, 99220, 103015, 112380, 115005, 119064, 123420, 123618, 127364, 148830, 153340, 153586, 159205, 164824, 168674, 184008, 191046, 198440, 206030, 224760, 226633, 230010, 230379, 246840, 247236, 253011, 254728, 297660, 306680, 307172, 309045, 318410, 337348, 350251, 382092, 383965, 412060, 421685, 453266, 460020, 460758, 477615, 494472, 506022, 595320, 614344, 618090, 636820, 674696, 679899, 700502, 764184, 767930, 824120, 843370, 844723, 906532, 920040, 921516, 955230, 1012044, 1050753, 1133165, 1151895, 1236180, 1265055, 1273640, 1305481, 1359798, 1401004, 1535860, 1686740, 1689446, 1751255, 1813064, 1843032, 1910460, 2024088, 2101506, 2266330, 2303790, 2472360, 2530110, 2534169, 2610962, 2719596, 2802008, 3071720, 3373480, 3378892, 3399495, 3502510, 3820920, 3852761, 3916443, 4203012, 4223615, 4532660, 4607580, 5060220, 5068338, 5221924, 5253765, 5439192, 6527405, 6757784, 6798990, 7005020, 7705522, 7832886, 8406024, 8447230, 9065320, 9215160, 9291953, 10120440, 10136676, 10443848, 10507530, 11558283, 12670845, 13054810, 13597980, 14010040, 14360291, 15411044, 15665772, 16894460, 18583906, 19263805, 19582215, 20273352, 21015060, 23116566, 25341690, 26109620, 27195960, 27875859, 28720582, 30822088, 31331544, 33788920, 37167812, 38527610, 39164430, 42030120, 43080873, 46233132, 46459765, 50683380, 52219240, 55751718, 57441164, 57791415, 71801455, 74335624, 77055220, 78328860, 86161746, 92466264, 92919530, 101366760, 111503436, 114882328, 115582830, 139379295, 143602910, 154110440, 156657720, 157963201, 172323492, 185839060, 215404365, 223006872, 231165660, 278758590, 287205820, 315926402, 344646984, 371678120, 430808730, 462331320, 473889603, 557517180, 574411640, 631852804, 789816005, 861617460, 947779206, 1115034360, 1263705608, 1579632010, 1723234920, 1895558412, 2369448015, 3159264020, 3791116824, 4738896030, 6318528040, 9477792060, 18955584120]

約数ペア:

[(1, 18955584120), (2, 9477792060), (3, 6318528040), (4, 4738896030), (5, 3791116824), (6, 3159264020), (8, 2369448015), (10, 1895558412), (11, 1723234920), (12, 1579632010), (15, 1263705608), (17, 1115034360), (20, 947779206), (22, 861617460), (24, 789816005), (30, 631852804), (33, 574411640), (34, 557517180), (40, 473889603), (41, 462331320), (44, 430808730), (51, 371678120), (55, 344646984), (60, 315926402), (66, 287205820), (68, 278758590), (82, 231165660), (85, 223006872), (88, 215404365), (102, 185839060), (110, 172323492), (120, 157963201), (121, 156657720), (123, 154110440), (132, 143602910), (136, 139379295), (164, 115582830), (165, 114882328), (170, 111503436), (187, 101366760), (204, 92919530), (205, 92466264), (220, 86161746), (242, 78328860), (246, 77055220), (255, 74335624), (264, 71801455), (328, 57791415), (330, 57441164), (340, 55751718), (363, 52219240), (374, 50683380), (408, 46459765), (410, 46233132), (440, 43080873), (451, 42030120), (484, 39164430), (492, 38527610), (510, 37167812), (561, 33788920), (605, 31331544), (615, 30822088), (660, 28720582), (680, 27875859), (697, 27195960), (726, 26109620), (748, 25341690), (820, 23116566), (902, 21015060), (935, 20273352), (968, 19582215), (984, 19263805), (1020, 18583906), (1122, 16894460), (1210, 15665772), (1230, 15411044), (1320, 14360291), (1353, 14010040), (1394, 13597980), (1452, 13054810), (1496, 12670845), (1640, 11558283), (1804, 10507530), (1815, 10443848), (1870, 10136676), (1873, 10120440), (2040, 9291953), (2057, 9215160), (2091, 9065320), (2244, 8447230), (2255, 8406024), (2420, 7832886), (2460, 7705522), (2706, 7005020), (2788, 6798990), (2805, 6757784), (2904, 6527405), (3485, 5439192), (3608, 5253765), (3630, 5221924), (3740, 5068338), (3746, 5060220), (4114, 4607580), (4182, 4532660), (4488, 4223615), (4510, 4203012), (4840, 3916443), (4920, 3852761), (4961, 3820920), (5412, 3502510), (5576, 3399495), (5610, 3378892), (5619, 3373480), (6171, 3071720), (6765, 2802008), (6970, 2719596), (7260, 2610962), (7480, 2534169), (7492, 2530110), (7667, 2472360), (8228, 2303790), (8364, 2266330), (9020, 2101506), (9365, 2024088), (9922, 1910460), (10285, 1843032), (10455, 1813064), (10824, 1751255), (11220, 1689446), (11238, 1686740), (12342, 1535860), (13530, 1401004), (13940, 1359798), (14520, 1305481), (14883, 1273640), (14984, 1265055), (15334, 1236180), (16456, 1151895), (16728, 1133165), (18040, 1050753), (18730, 1012044), (19844, 955230), (20570, 921516), (20603, 920040), (20910, 906532), (22440, 844723), (22476, 843370), (23001, 824120), (24684, 767930), (24805, 764184), (27060, 700502), (27880, 679899), (28095, 674696), (29766, 636820), (30668, 618090), (30855, 614344), (31841, 595320), (37460, 506022), (38335, 494472), (39688, 477615), (41140, 460758), (41206, 460020), (41820, 453266), (44952, 421685), (46002, 412060), (49368, 383965), (49610, 382092), (54120, 350251), (56190, 337348), (59532, 318410), (61336, 309045), (61710, 307172), (61809, 306680), (63682, 297660), (74415, 254728), (74920, 253011), (76670, 247236), (76793, 246840), (82280, 230379), (82412, 230010), (83640, 226633), (84337, 224760), (92004, 206030), (95523, 198440), (99220, 191046), (103015, 184008), (112380, 168674), (115005, 164824), (119064, 159205), (123420, 153586), (123618, 153340), (127364, 148830)]