805822680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 256

約数和(自身を含む): 2832076800

約数和(自身を除く): 2026254120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 760, 780, 806, 877, 930, 988, 1140, 1178, 1209, 1235, 1240, 1482, 1560, 1612, 1754, 1767, 1860, 1976, 2015, 2280, 2356, 2418, 2470, 2631, 2945, 2964, 3224, 3508, 3534, 3705, 3720, 4030, 4385, 4712, 4836, 4940, 5262, 5890, 5928, 6045, 7016, 7068, 7410, 7657, 8060, 8770, 8835, 9672, 9880, 10524, 11401, 11780, 12090, 13155, 14136, 14820, 15314, 16120, 16663, 17540, 17670, 21048, 22802, 22971, 23560, 24180, 26310, 27187, 29640, 30628, 33326, 34203, 35080, 35340, 38285, 45604, 45942, 48360, 49989, 52620, 54374, 57005, 61256, 66652, 68406, 70680, 76570, 81561, 83315, 91208, 91884, 99978, 105240, 108748, 114010, 114855, 133304, 135935, 136812, 153140, 163122, 166630, 171015, 183768, 199956, 216619, 217496, 228020, 229710, 249945, 271870, 273624, 306280, 326244, 333260, 342030, 353431, 399912, 407805, 433238, 456040, 459420, 499890, 516553, 543740, 649857, 652488, 666520, 684060, 706862, 815610, 866476, 918840, 999780, 1033106, 1060293, 1083095, 1087480, 1299714, 1368120, 1413724, 1549659, 1631220, 1732952, 1767155, 1999560, 2066212, 2120586, 2166190, 2582765, 2599428, 2827448, 3099318, 3249285, 3262440, 3534310, 4132424, 4241172, 4332380, 5165530, 5198856, 5301465, 6198636, 6498570, 6715189, 7068620, 7748295, 8482344, 8664760, 10331060, 10602930, 12397272, 12997140, 13430378, 14137240, 15496590, 20145567, 20662120, 21205860, 25994280, 26860756, 30993180, 33575945, 40291134, 42411720, 53721512, 61986360, 67151890, 80582268, 100727835, 134303780, 161164536, 201455670, 268607560, 402911340, 805822680]

約数ペア:

[(1, 805822680), (2, 402911340), (3, 268607560), (4, 201455670), (5, 161164536), (6, 134303780), (8, 100727835), (10, 80582268), (12, 67151890), (13, 61986360), (15, 53721512), (19, 42411720), (20, 40291134), (24, 33575945), (26, 30993180), (30, 26860756), (31, 25994280), (38, 21205860), (39, 20662120), (40, 20145567), (52, 15496590), (57, 14137240), (60, 13430378), (62, 12997140), (65, 12397272), (76, 10602930), (78, 10331060), (93, 8664760), (95, 8482344), (104, 7748295), (114, 7068620), (120, 6715189), (124, 6498570), (130, 6198636), (152, 5301465), (155, 5198856), (156, 5165530), (186, 4332380), (190, 4241172), (195, 4132424), (228, 3534310), (247, 3262440), (248, 3249285), (260, 3099318), (285, 2827448), (310, 2599428), (312, 2582765), (372, 2166190), (380, 2120586), (390, 2066212), (403, 1999560), (456, 1767155), (465, 1732952), (494, 1631220), (520, 1549659), (570, 1413724), (589, 1368120), (620, 1299714), (741, 1087480), (744, 1083095), (760, 1060293), (780, 1033106), (806, 999780), (877, 918840), (930, 866476), (988, 815610), (1140, 706862), (1178, 684060), (1209, 666520), (1235, 652488), (1240, 649857), (1482, 543740), (1560, 516553), (1612, 499890), (1754, 459420), (1767, 456040), (1860, 433238), (1976, 407805), (2015, 399912), (2280, 353431), (2356, 342030), (2418, 333260), (2470, 326244), (2631, 306280), (2945, 273624), (2964, 271870), (3224, 249945), (3508, 229710), (3534, 228020), (3705, 217496), (3720, 216619), (4030, 199956), (4385, 183768), (4712, 171015), (4836, 166630), (4940, 163122), (5262, 153140), (5890, 136812), (5928, 135935), (6045, 133304), (7016, 114855), (7068, 114010), (7410, 108748), (7657, 105240), (8060, 99978), (8770, 91884), (8835, 91208), (9672, 83315), (9880, 81561), (10524, 76570), (11401, 70680), (11780, 68406), (12090, 66652), (13155, 61256), (14136, 57005), (14820, 54374), (15314, 52620), (16120, 49989), (16663, 48360), (17540, 45942), (17670, 45604), (21048, 38285), (22802, 35340), (22971, 35080), (23560, 34203), (24180, 33326), (26310, 30628), (27187, 29640)]