419833139220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12889}}^1\times {\mathrm{16451}}^1$

素因数の和:29366

約数の個数: 144

約数和(自身を含む): 1389458266560

約数和(自身を除く): 969625127340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12889, 16451, 25778, 32902, 38667, 49353, 51556, 64445, 65804, 77334, 82255, 98706, 116001, 128890, 141779, 148059, 154668, 164510, 180961, 193335, 197412, 232002, 246765, 257780, 283558, 296118, 329020, 361922, 386670, 425337, 464004, 493530, 542883, 567116, 580005, 592236, 708895, 723844, 740295, 773340, 850674, 904805, 987060, 1085766, 1160010, 1276011, 1417790, 1480590, 1628649, 1701348, 1809610, 2126685, 2171532, 2320020, 2552022, 2714415, 2835580, 2961180, 3257298, 3619220, 4253370, 5104044, 5428830, 6380055, 6514596, 8143245, 8506740, 10857660, 12760110, 16286490, 25520220, 32572980, 212036939, 424073878, 636110817, 848147756, 1060184695, 1272221634, 1908332451, 2120369390, 2332406329, 2544443268, 3180554085, 3816664902, 4240738780, 4664812658, 6361108170, 6997218987, 7633329804, 9329625316, 9541662255, 11662031645, 12722216340, 13994437974, 19083324510, 20991656961, 23324063290, 27988875948, 34986094935, 38166649020, 41983313922, 46648126580, 69972189870, 83966627844, 104958284805, 139944379740, 209916569610, 419833139220]

約数ペア:

[(1, 419833139220), (2, 209916569610), (3, 139944379740), (4, 104958284805), (5, 83966627844), (6, 69972189870), (9, 46648126580), (10, 41983313922), (11, 38166649020), (12, 34986094935), (15, 27988875948), (18, 23324063290), (20, 20991656961), (22, 19083324510), (30, 13994437974), (33, 12722216340), (36, 11662031645), (44, 9541662255), (45, 9329625316), (55, 7633329804), (60, 6997218987), (66, 6361108170), (90, 4664812658), (99, 4240738780), (110, 3816664902), (132, 3180554085), (165, 2544443268), (180, 2332406329), (198, 2120369390), (220, 1908332451), (330, 1272221634), (396, 1060184695), (495, 848147756), (660, 636110817), (990, 424073878), (1980, 212036939), (12889, 32572980), (16451, 25520220), (25778, 16286490), (32902, 12760110), (38667, 10857660), (49353, 8506740), (51556, 8143245), (64445, 6514596), (65804, 6380055), (77334, 5428830), (82255, 5104044), (98706, 4253370), (116001, 3619220), (128890, 3257298), (141779, 2961180), (148059, 2835580), (154668, 2714415), (164510, 2552022), (180961, 2320020), (193335, 2171532), (197412, 2126685), (232002, 1809610), (246765, 1701348), (257780, 1628649), (283558, 1480590), (296118, 1417790), (329020, 1276011), (361922, 1160010), (386670, 1085766), (425337, 987060), (464004, 904805), (493530, 850674), (542883, 773340), (567116, 740295), (580005, 723844), (592236, 708895)]