3047047380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 10302888960

約数和(自身を除く): 7255841580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 79, 90, 106, 117, 130, 156, 158, 159, 180, 195, 212, 234, 237, 260, 265, 311, 316, 318, 390, 395, 468, 474, 477, 530, 585, 622, 636, 689, 711, 780, 790, 795, 933, 948, 954, 1027, 1060, 1170, 1185, 1244, 1378, 1422, 1555, 1580, 1590, 1866, 1908, 2054, 2067, 2340, 2370, 2385, 2756, 2799, 2844, 3081, 3110, 3180, 3445, 3555, 3732, 4043, 4108, 4134, 4187, 4665, 4740, 4770, 5135, 5598, 6162, 6201, 6220, 6890, 7110, 8086, 8268, 8374, 9243, 9330, 9540, 10270, 10335, 11196, 12129, 12324, 12402, 12561, 13780, 13995, 14220, 15405, 16172, 16483, 16748, 18486, 18660, 20215, 20540, 20670, 20935, 24258, 24569, 24804, 25122, 27990, 30810, 31005, 32966, 36387, 36972, 37683, 40430, 41340, 41870, 46215, 48516, 49138, 49449, 50244, 54431, 55980, 60645, 61620, 62010, 62805, 65932, 72774, 73707, 75366, 80860, 82415, 83740, 92430, 98276, 98898, 108862, 121290, 122845, 124020, 125610, 145548, 147414, 148347, 150732, 163293, 164830, 181935, 184860, 188415, 197796, 214279, 217724, 221121, 242580, 245690, 247245, 251220, 272155, 294828, 296694, 319397, 326586, 329660, 363870, 368535, 376830, 428558, 442242, 489879, 491380, 494490, 544310, 593388, 638794, 642837, 653172, 727740, 737070, 741735, 753660, 816465, 857116, 884484, 958191, 979758, 988980, 1071395, 1088620, 1105605, 1277588, 1285674, 1302157, 1474140, 1483470, 1596985, 1632930, 1916382, 1928511, 1959516, 2142790, 2211210, 2449395, 2571348, 2604314, 2874573, 2966940, 3193970, 3214185, 3265860, 3832764, 3857022, 3906471, 4285580, 4422420, 4790955, 4898790, 5208628, 5749146, 6387940, 6428370, 6510785, 7714044, 7812942, 9581910, 9642555, 9797580, 11498292, 11719413, 12856740, 13021570, 14372865, 15625884, 16928041, 19163820, 19285110, 19532355, 23438826, 26043140, 28745730, 33856082, 38570220, 39064710, 46877652, 50784123, 57491460, 58597065, 67712164, 78129420, 84640205, 101568246, 117194130, 152352369, 169280410, 203136492, 234388260, 253920615, 304704738, 338560820, 507841230, 609409476, 761761845, 1015682460, 1523523690, 3047047380]

約数ペア:

[(1, 3047047380), (2, 1523523690), (3, 1015682460), (4, 761761845), (5, 609409476), (6, 507841230), (9, 338560820), (10, 304704738), (12, 253920615), (13, 234388260), (15, 203136492), (18, 169280410), (20, 152352369), (26, 117194130), (30, 101568246), (36, 84640205), (39, 78129420), (45, 67712164), (52, 58597065), (53, 57491460), (60, 50784123), (65, 46877652), (78, 39064710), (79, 38570220), (90, 33856082), (106, 28745730), (117, 26043140), (130, 23438826), (156, 19532355), (158, 19285110), (159, 19163820), (180, 16928041), (195, 15625884), (212, 14372865), (234, 13021570), (237, 12856740), (260, 11719413), (265, 11498292), (311, 9797580), (316, 9642555), (318, 9581910), (390, 7812942), (395, 7714044), (468, 6510785), (474, 6428370), (477, 6387940), (530, 5749146), (585, 5208628), (622, 4898790), (636, 4790955), (689, 4422420), (711, 4285580), (780, 3906471), (790, 3857022), (795, 3832764), (933, 3265860), (948, 3214185), (954, 3193970), (1027, 2966940), (1060, 2874573), (1170, 2604314), (1185, 2571348), (1244, 2449395), (1378, 2211210), (1422, 2142790), (1555, 1959516), (1580, 1928511), (1590, 1916382), (1866, 1632930), (1908, 1596985), (2054, 1483470), (2067, 1474140), (2340, 1302157), (2370, 1285674), (2385, 1277588), (2756, 1105605), (2799, 1088620), (2844, 1071395), (3081, 988980), (3110, 979758), (3180, 958191), (3445, 884484), (3555, 857116), (3732, 816465), (4043, 753660), (4108, 741735), (4134, 737070), (4187, 727740), (4665, 653172), (4740, 642837), (4770, 638794), (5135, 593388), (5598, 544310), (6162, 494490), (6201, 491380), (6220, 489879), (6890, 442242), (7110, 428558), (8086, 376830), (8268, 368535), (8374, 363870), (9243, 329660), (9330, 326586), (9540, 319397), (10270, 296694), (10335, 294828), (11196, 272155), (12129, 251220), (12324, 247245), (12402, 245690), (12561, 242580), (13780, 221121), (13995, 217724), (14220, 214279), (15405, 197796), (16172, 188415), (16483, 184860), (16748, 181935), (18486, 164830), (18660, 163293), (20215, 150732), (20540, 148347), (20670, 147414), (20935, 145548), (24258, 125610), (24569, 124020), (24804, 122845), (25122, 121290), (27990, 108862), (30810, 98898), (31005, 98276), (32966, 92430), (36387, 83740), (36972, 82415), (37683, 80860), (40430, 75366), (41340, 73707), (41870, 72774), (46215, 65932), (48516, 62805), (49138, 62010), (49449, 61620), (50244, 60645), (54431, 55980)]