6442985880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{13267}}^1$

素因数の和:13374

約数の個数: 192

約数和(自身を含む): 22353926400

約数和(自身を除く): 15910940520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 142, 152, 171, 180, 190, 213, 228, 284, 285, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 760, 852, 855, 1065, 1140, 1278, 1349, 1368, 1420, 1704, 1710, 2130, 2280, 2556, 2698, 2840, 3195, 3420, 4047, 4260, 5112, 5396, 6390, 6745, 6840, 8094, 8520, 10792, 12141, 12780, 13267, 13490, 16188, 20235, 24282, 25560, 26534, 26980, 32376, 39801, 40470, 48564, 53068, 53960, 60705, 66335, 79602, 80940, 97128, 106136, 119403, 121410, 132670, 159204, 161880, 199005, 238806, 242820, 252073, 265340, 318408, 398010, 477612, 485640, 504146, 530680, 597015, 756219, 796020, 941957, 955224, 1008292, 1194030, 1260365, 1512438, 1592040, 1883914, 2016584, 2268657, 2388060, 2520730, 2825871, 3024876, 3767828, 3781095, 4537314, 4709785, 4776120, 5041460, 5651742, 6049752, 7535656, 7562190, 8477613, 9074628, 9419570, 10082920, 11303484, 11343285, 14129355, 15124380, 16955226, 17897183, 18149256, 18839140, 22606968, 22686570, 28258710, 30248760, 33910452, 35794366, 37678280, 42388065, 45373140, 53691549, 56517420, 67820904, 71588732, 84776130, 89485915, 90746280, 107383098, 113034840, 143177464, 161074647, 169552260, 178971830, 214766196, 268457745, 322149294, 339104520, 357943660, 429532392, 536915490, 644298588, 715887320, 805373235, 1073830980, 1288597176, 1610746470, 2147661960, 3221492940, 6442985880]

約数ペア:

[(1, 6442985880), (2, 3221492940), (3, 2147661960), (4, 1610746470), (5, 1288597176), (6, 1073830980), (8, 805373235), (9, 715887320), (10, 644298588), (12, 536915490), (15, 429532392), (18, 357943660), (19, 339104520), (20, 322149294), (24, 268457745), (30, 214766196), (36, 178971830), (38, 169552260), (40, 161074647), (45, 143177464), (57, 113034840), (60, 107383098), (71, 90746280), (72, 89485915), (76, 84776130), (90, 71588732), (95, 67820904), (114, 56517420), (120, 53691549), (142, 45373140), (152, 42388065), (171, 37678280), (180, 35794366), (190, 33910452), (213, 30248760), (228, 28258710), (284, 22686570), (285, 22606968), (342, 18839140), (355, 18149256), (360, 17897183), (380, 16955226), (426, 15124380), (456, 14129355), (568, 11343285), (570, 11303484), (639, 10082920), (684, 9419570), (710, 9074628), (760, 8477613), (852, 7562190), (855, 7535656), (1065, 6049752), (1140, 5651742), (1278, 5041460), (1349, 4776120), (1368, 4709785), (1420, 4537314), (1704, 3781095), (1710, 3767828), (2130, 3024876), (2280, 2825871), (2556, 2520730), (2698, 2388060), (2840, 2268657), (3195, 2016584), (3420, 1883914), (4047, 1592040), (4260, 1512438), (5112, 1260365), (5396, 1194030), (6390, 1008292), (6745, 955224), (6840, 941957), (8094, 796020), (8520, 756219), (10792, 597015), (12141, 530680), (12780, 504146), (13267, 485640), (13490, 477612), (16188, 398010), (20235, 318408), (24282, 265340), (25560, 252073), (26534, 242820), (26980, 238806), (32376, 199005), (39801, 161880), (40470, 159204), (48564, 132670), (53068, 121410), (53960, 119403), (60705, 106136), (66335, 97128), (79602, 80940)]