73030305920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25741}}^1$

素因数の和:25815

約数の個数: 256

約数和(自身を含む): 211735157760

約数和(自身を除く): 138704851840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 128, 130, 143, 155, 160, 176, 208, 220, 248, 260, 286, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 620, 640, 682, 704, 715, 806, 832, 880, 992, 1040, 1144, 1240, 1364, 1408, 1430, 1612, 1664, 1705, 1760, 1984, 2015, 2080, 2288, 2480, 2728, 2860, 3224, 3410, 3520, 3968, 4030, 4160, 4433, 4576, 4960, 5456, 5720, 6448, 6820, 7040, 8060, 8320, 8866, 9152, 9920, 10912, 11440, 12896, 13640, 16120, 17732, 18304, 19840, 21824, 22165, 22880, 25741, 25792, 27280, 32240, 35464, 43648, 44330, 45760, 51482, 51584, 54560, 64480, 70928, 88660, 91520, 102964, 109120, 128705, 128960, 141856, 177320, 205928, 218240, 257410, 257920, 283151, 283712, 334633, 354640, 411856, 514820, 566302, 567424, 669266, 709280, 797971, 823712, 1029640, 1132604, 1338532, 1415755, 1418560, 1595942, 1647424, 1673165, 2059280, 2265208, 2677064, 2831510, 2837120, 3191884, 3294848, 3346330, 3680963, 3989855, 4118560, 4530416, 5354128, 5663020, 6383768, 6692660, 7361926, 7979710, 8237120, 8777681, 9060832, 10373623, 10708256, 11326040, 12767536, 13385320, 14723852, 15959420, 16474240, 17555362, 18121664, 18404815, 20747246, 21416512, 22652080, 25535072, 26770640, 29447704, 31918840, 35110724, 36243328, 36809630, 41494492, 42833024, 43888405, 45304160, 51070144, 51868115, 53541280, 58895408, 63837680, 70221448, 73619260, 82988984, 87776810, 90608320, 102140288, 103736230, 107082560, 114109853, 117790816, 127675360, 140442896, 147238520, 165977968, 175553620, 181216640, 207472460, 214165120, 228219706, 235581632, 255350720, 280885792, 294477040, 331955936, 351107240, 414944920, 456439412, 471163264, 510701440, 561771584, 570549265, 588954080, 663911872, 702214480, 829889840, 912878824, 1123543168, 1141098530, 1177908160, 1327823744, 1404428960, 1659779680, 1825757648, 2282197060, 2355816320, 2808857920, 3319559360, 3651515296, 4564394120, 5617715840, 6639118720, 7303030592, 9128788240, 14606061184, 18257576480, 36515152960, 73030305920]

約数ペア:

[(1, 73030305920), (2, 36515152960), (4, 18257576480), (5, 14606061184), (8, 9128788240), (10, 7303030592), (11, 6639118720), (13, 5617715840), (16, 4564394120), (20, 3651515296), (22, 3319559360), (26, 2808857920), (31, 2355816320), (32, 2282197060), (40, 1825757648), (44, 1659779680), (52, 1404428960), (55, 1327823744), (62, 1177908160), (64, 1141098530), (65, 1123543168), (80, 912878824), (88, 829889840), (104, 702214480), (110, 663911872), (124, 588954080), (128, 570549265), (130, 561771584), (143, 510701440), (155, 471163264), (160, 456439412), (176, 414944920), (208, 351107240), (220, 331955936), (248, 294477040), (260, 280885792), (286, 255350720), (310, 235581632), (320, 228219706), (341, 214165120), (352, 207472460), (403, 181216640), (416, 175553620), (440, 165977968), (496, 147238520), (520, 140442896), (572, 127675360), (620, 117790816), (640, 114109853), (682, 107082560), (704, 103736230), (715, 102140288), (806, 90608320), (832, 87776810), (880, 82988984), (992, 73619260), (1040, 70221448), (1144, 63837680), (1240, 58895408), (1364, 53541280), (1408, 51868115), (1430, 51070144), (1612, 45304160), (1664, 43888405), (1705, 42833024), (1760, 41494492), (1984, 36809630), (2015, 36243328), (2080, 35110724), (2288, 31918840), (2480, 29447704), (2728, 26770640), (2860, 25535072), (3224, 22652080), (3410, 21416512), (3520, 20747246), (3968, 18404815), (4030, 18121664), (4160, 17555362), (4433, 16474240), (4576, 15959420), (4960, 14723852), (5456, 13385320), (5720, 12767536), (6448, 11326040), (6820, 10708256), (7040, 10373623), (8060, 9060832), (8320, 8777681), (8866, 8237120), (9152, 7979710), (9920, 7361926), (10912, 6692660), (11440, 6383768), (12896, 5663020), (13640, 5354128), (16120, 4530416), (17732, 4118560), (18304, 3989855), (19840, 3680963), (21824, 3346330), (22165, 3294848), (22880, 3191884), (25741, 2837120), (25792, 2831510), (27280, 2677064), (32240, 2265208), (35464, 2059280), (43648, 1673165), (44330, 1647424), (45760, 1595942), (51482, 1418560), (51584, 1415755), (54560, 1338532), (64480, 1132604), (70928, 1029640), (88660, 823712), (91520, 797971), (102964, 709280), (109120, 669266), (128705, 567424), (128960, 566302), (141856, 514820), (177320, 411856), (205928, 354640), (218240, 334633), (257410, 283712), (257920, 283151)]