40902881280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39161}}^1$

素因数の和:39210

約数の個数: 208

約数和(自身を含む): 138575206944

約数和(自身を除く): 97672325664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2048, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4096, 4352, 5120, 5440, 6144, 6528, 7680, 8160, 8704, 10240, 10880, 12288, 13056, 15360, 16320, 17408, 20480, 21760, 26112, 30720, 32640, 34816, 39161, 43520, 52224, 61440, 65280, 69632, 78322, 87040, 104448, 117483, 130560, 156644, 174080, 195805, 208896, 234966, 261120, 313288, 348160, 391610, 469932, 522240, 587415, 626576, 665737, 783220, 939864, 1044480, 1174830, 1253152, 1331474, 1566440, 1879728, 1997211, 2349660, 2506304, 2662948, 3132880, 3328685, 3759456, 3994422, 4699320, 5012608, 5325896, 6265760, 6657370, 7518912, 7988844, 9398640, 9986055, 10025216, 10651792, 12531520, 13314740, 15037824, 15977688, 18797280, 19972110, 20050432, 21303584, 25063040, 26629480, 30075648, 31955376, 37594560, 39944220, 40100864, 42607168, 50126080, 53258960, 60151296, 63910752, 75189120, 79888440, 80201728, 85214336, 100252160, 106517920, 120302592, 127821504, 150378240, 159776880, 160403456, 170428672, 200504320, 213035840, 240605184, 255643008, 300756480, 319553760, 340857344, 401008640, 426071680, 481210368, 511286016, 601512960, 639107520, 681714688, 802017280, 852143360, 1022572032, 1203025920, 1278215040, 1363429376, 1704286720, 2045144064, 2406051840, 2556430080, 2726858752, 3408573440, 4090288128, 5112860160, 6817146880, 8180576256, 10225720320, 13634293760, 20451440640, 40902881280]

約数ペア:

[(1, 40902881280), (2, 20451440640), (3, 13634293760), (4, 10225720320), (5, 8180576256), (6, 6817146880), (8, 5112860160), (10, 4090288128), (12, 3408573440), (15, 2726858752), (16, 2556430080), (17, 2406051840), (20, 2045144064), (24, 1704286720), (30, 1363429376), (32, 1278215040), (34, 1203025920), (40, 1022572032), (48, 852143360), (51, 802017280), (60, 681714688), (64, 639107520), (68, 601512960), (80, 511286016), (85, 481210368), (96, 426071680), (102, 401008640), (120, 340857344), (128, 319553760), (136, 300756480), (160, 255643008), (170, 240605184), (192, 213035840), (204, 200504320), (240, 170428672), (255, 160403456), (256, 159776880), (272, 150378240), (320, 127821504), (340, 120302592), (384, 106517920), (408, 100252160), (480, 85214336), (510, 80201728), (512, 79888440), (544, 75189120), (640, 63910752), (680, 60151296), (768, 53258960), (816, 50126080), (960, 42607168), (1020, 40100864), (1024, 39944220), (1088, 37594560), (1280, 31955376), (1360, 30075648), (1536, 26629480), (1632, 25063040), (1920, 21303584), (2040, 20050432), (2048, 19972110), (2176, 18797280), (2560, 15977688), (2720, 15037824), (3072, 13314740), (3264, 12531520), (3840, 10651792), (4080, 10025216), (4096, 9986055), (4352, 9398640), (5120, 7988844), (5440, 7518912), (6144, 6657370), (6528, 6265760), (7680, 5325896), (8160, 5012608), (8704, 4699320), (10240, 3994422), (10880, 3759456), (12288, 3328685), (13056, 3132880), (15360, 2662948), (16320, 2506304), (17408, 2349660), (20480, 1997211), (21760, 1879728), (26112, 1566440), (30720, 1331474), (32640, 1253152), (34816, 1174830), (39161, 1044480), (43520, 939864), (52224, 783220), (61440, 665737), (65280, 626576), (69632, 587415), (78322, 522240), (87040, 469932), (104448, 391610), (117483, 348160), (130560, 313288), (156644, 261120), (174080, 234966), (195805, 208896)]