20062384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{158621}}^1$

素因数の和:158685

約数の個数: 160

約数和(自身を含む): 67976506368

約数和(自身を除く): 47914122288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 6324, 7440, 7905, 8432, 10540, 12648, 15810, 21080, 25296, 31620, 42160, 63240, 126480, 158621, 317242, 475863, 634484, 793105, 951726, 1268968, 1586210, 1903452, 2379315, 2537936, 2696557, 3172420, 3806904, 4758630, 4917251, 5393114, 6344840, 7613808, 8089671, 9517260, 9834502, 10786228, 12689680, 13482785, 14751753, 16179342, 19034520, 19669004, 21572456, 24586255, 26965570, 29503506, 32358684, 38069040, 39338008, 40448355, 43144912, 49172510, 53931140, 59007012, 64717368, 73758765, 78676016, 80896710, 83593267, 98345020, 107862280, 118014024, 129434736, 147517530, 161793420, 167186534, 196690040, 215724560, 236028048, 250779801, 295035060, 323586840, 334373068, 393380080, 417966335, 501559602, 590070120, 647173680, 668746136, 835932670, 1003119204, 1180140240, 1253899005, 1337492272, 1671865340, 2006238408, 2507798010, 3343730680, 4012476816, 5015596020, 6687461360, 10031192040, 20062384080]

約数ペア:

[(1, 20062384080), (2, 10031192040), (3, 6687461360), (4, 5015596020), (5, 4012476816), (6, 3343730680), (8, 2507798010), (10, 2006238408), (12, 1671865340), (15, 1337492272), (16, 1253899005), (17, 1180140240), (20, 1003119204), (24, 835932670), (30, 668746136), (31, 647173680), (34, 590070120), (40, 501559602), (48, 417966335), (51, 393380080), (60, 334373068), (62, 323586840), (68, 295035060), (80, 250779801), (85, 236028048), (93, 215724560), (102, 196690040), (120, 167186534), (124, 161793420), (136, 147517530), (155, 129434736), (170, 118014024), (186, 107862280), (204, 98345020), (240, 83593267), (248, 80896710), (255, 78676016), (272, 73758765), (310, 64717368), (340, 59007012), (372, 53931140), (408, 49172510), (465, 43144912), (496, 40448355), (510, 39338008), (527, 38069040), (620, 32358684), (680, 29503506), (744, 26965570), (816, 24586255), (930, 21572456), (1020, 19669004), (1054, 19034520), (1240, 16179342), (1360, 14751753), (1488, 13482785), (1581, 12689680), (1860, 10786228), (2040, 9834502), (2108, 9517260), (2480, 8089671), (2635, 7613808), (3162, 6344840), (3720, 5393114), (4080, 4917251), (4216, 4758630), (5270, 3806904), (6324, 3172420), (7440, 2696557), (7905, 2537936), (8432, 2379315), (10540, 1903452), (12648, 1586210), (15810, 1268968), (21080, 951726), (25296, 793105), (31620, 634484), (42160, 475863), (63240, 317242), (126480, 158621)]