63401580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 219596832

約数和(自身を除く): 156195252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 71, 82, 90, 99, 110, 121, 123, 132, 142, 164, 165, 180, 198, 205, 213, 220, 242, 246, 284, 330, 355, 363, 369, 396, 410, 426, 451, 484, 492, 495, 605, 615, 639, 660, 710, 726, 738, 781, 820, 852, 902, 990, 1065, 1089, 1210, 1230, 1278, 1353, 1420, 1452, 1476, 1562, 1804, 1815, 1845, 1980, 2130, 2178, 2255, 2343, 2420, 2460, 2556, 2706, 2911, 3124, 3195, 3630, 3690, 3905, 4059, 4260, 4356, 4510, 4686, 4961, 5412, 5445, 5822, 6390, 6765, 7029, 7260, 7380, 7810, 8118, 8591, 8733, 9020, 9372, 9922, 10890, 11644, 11715, 12780, 13530, 14058, 14555, 14883, 15620, 16236, 17182, 17466, 19844, 20295, 21780, 23430, 24805, 25773, 26199, 27060, 28116, 29110, 29766, 32021, 34364, 34932, 35145, 40590, 42955, 43665, 44649, 46860, 49610, 51546, 52398, 58220, 59532, 64042, 70290, 74415, 77319, 81180, 85910, 87330, 89298, 96063, 99220, 103092, 104796, 128084, 128865, 130995, 140580, 148830, 154638, 160105, 171820, 174660, 178596, 192126, 223245, 257730, 261990, 288189, 297660, 309276, 320210, 352231, 384252, 386595, 446490, 480315, 515460, 523980, 576378, 640420, 704462, 773190, 892980, 960630, 1056693, 1152756, 1408924, 1440945, 1546380, 1761155, 1921260, 2113386, 2881890, 3170079, 3522310, 4226772, 5283465, 5763780, 6340158, 7044620, 10566930, 12680316, 15850395, 21133860, 31700790, 63401580]

約数ペア:

[(1, 63401580), (2, 31700790), (3, 21133860), (4, 15850395), (5, 12680316), (6, 10566930), (9, 7044620), (10, 6340158), (11, 5763780), (12, 5283465), (15, 4226772), (18, 3522310), (20, 3170079), (22, 2881890), (30, 2113386), (33, 1921260), (36, 1761155), (41, 1546380), (44, 1440945), (45, 1408924), (55, 1152756), (60, 1056693), (66, 960630), (71, 892980), (82, 773190), (90, 704462), (99, 640420), (110, 576378), (121, 523980), (123, 515460), (132, 480315), (142, 446490), (164, 386595), (165, 384252), (180, 352231), (198, 320210), (205, 309276), (213, 297660), (220, 288189), (242, 261990), (246, 257730), (284, 223245), (330, 192126), (355, 178596), (363, 174660), (369, 171820), (396, 160105), (410, 154638), (426, 148830), (451, 140580), (484, 130995), (492, 128865), (495, 128084), (605, 104796), (615, 103092), (639, 99220), (660, 96063), (710, 89298), (726, 87330), (738, 85910), (781, 81180), (820, 77319), (852, 74415), (902, 70290), (990, 64042), (1065, 59532), (1089, 58220), (1210, 52398), (1230, 51546), (1278, 49610), (1353, 46860), (1420, 44649), (1452, 43665), (1476, 42955), (1562, 40590), (1804, 35145), (1815, 34932), (1845, 34364), (1980, 32021), (2130, 29766), (2178, 29110), (2255, 28116), (2343, 27060), (2420, 26199), (2460, 25773), (2556, 24805), (2706, 23430), (2911, 21780), (3124, 20295), (3195, 19844), (3630, 17466), (3690, 17182), (3905, 16236), (4059, 15620), (4260, 14883), (4356, 14555), (4510, 14058), (4686, 13530), (4961, 12780), (5412, 11715), (5445, 11644), (5822, 10890), (6390, 9922), (6765, 9372), (7029, 9020), (7260, 8733), (7380, 8591), (7810, 8118)]