826036380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:738

約数の個数: 240

約数和(自身を含む): 2840797344

約数和(自身を除く): 2014760964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 234, 244, 260, 270, 305, 324, 351, 366, 390, 405, 468, 540, 549, 585, 610, 643, 702, 732, 780, 793, 810, 915, 1053, 1098, 1170, 1220, 1286, 1404, 1586, 1620, 1647, 1755, 1830, 1929, 2106, 2196, 2340, 2379, 2572, 2745, 3172, 3215, 3294, 3510, 3660, 3858, 3965, 4212, 4758, 4941, 5265, 5490, 5787, 6430, 6588, 7020, 7137, 7716, 7930, 8235, 8359, 9516, 9645, 9882, 10530, 10980, 11574, 11895, 12860, 14274, 15860, 16470, 16718, 17361, 19290, 19764, 21060, 21411, 23148, 23790, 24705, 25077, 28548, 28935, 32940, 33436, 34722, 35685, 38580, 39223, 41795, 42822, 47580, 49410, 50154, 52083, 57870, 64233, 69444, 71370, 75231, 78446, 83590, 85644, 86805, 98820, 100308, 104166, 107055, 115740, 117669, 125385, 128466, 142740, 150462, 156892, 167180, 173610, 196115, 208332, 214110, 225693, 235338, 250770, 256932, 260415, 300924, 321165, 347220, 353007, 376155, 392230, 428220, 451386, 470676, 501540, 509899, 520830, 588345, 642330, 677079, 706014, 752310, 784460, 902772, 1019798, 1041660, 1059021, 1128465, 1176690, 1284660, 1354158, 1412028, 1504620, 1529697, 1765035, 2039596, 2118042, 2256930, 2353380, 2549495, 2708316, 3059394, 3177063, 3385395, 3530070, 4236084, 4513860, 4589091, 5098990, 5295105, 6118788, 6354126, 6770790, 7060140, 7648485, 9178182, 10197980, 10590210, 12708252, 13541580, 13767273, 15296970, 15885315, 18356364, 21180420, 22945455, 27534546, 30593940, 31770630, 41301819, 45890910, 55069092, 63541260, 68836365, 82603638, 91781820, 137672730, 165207276, 206509095, 275345460, 413018190, 826036380]

約数ペア:

[(1, 826036380), (2, 413018190), (3, 275345460), (4, 206509095), (5, 165207276), (6, 137672730), (9, 91781820), (10, 82603638), (12, 68836365), (13, 63541260), (15, 55069092), (18, 45890910), (20, 41301819), (26, 31770630), (27, 30593940), (30, 27534546), (36, 22945455), (39, 21180420), (45, 18356364), (52, 15885315), (54, 15296970), (60, 13767273), (61, 13541580), (65, 12708252), (78, 10590210), (81, 10197980), (90, 9178182), (108, 7648485), (117, 7060140), (122, 6770790), (130, 6354126), (135, 6118788), (156, 5295105), (162, 5098990), (180, 4589091), (183, 4513860), (195, 4236084), (234, 3530070), (244, 3385395), (260, 3177063), (270, 3059394), (305, 2708316), (324, 2549495), (351, 2353380), (366, 2256930), (390, 2118042), (405, 2039596), (468, 1765035), (540, 1529697), (549, 1504620), (585, 1412028), (610, 1354158), (643, 1284660), (702, 1176690), (732, 1128465), (780, 1059021), (793, 1041660), (810, 1019798), (915, 902772), (1053, 784460), (1098, 752310), (1170, 706014), (1220, 677079), (1286, 642330), (1404, 588345), (1586, 520830), (1620, 509899), (1647, 501540), (1755, 470676), (1830, 451386), (1929, 428220), (2106, 392230), (2196, 376155), (2340, 353007), (2379, 347220), (2572, 321165), (2745, 300924), (3172, 260415), (3215, 256932), (3294, 250770), (3510, 235338), (3660, 225693), (3858, 214110), (3965, 208332), (4212, 196115), (4758, 173610), (4941, 167180), (5265, 156892), (5490, 150462), (5787, 142740), (6430, 128466), (6588, 125385), (7020, 117669), (7137, 115740), (7716, 107055), (7930, 104166), (8235, 100308), (8359, 98820), (9516, 86805), (9645, 85644), (9882, 83590), (10530, 78446), (10980, 75231), (11574, 71370), (11895, 69444), (12860, 64233), (14274, 57870), (15860, 52083), (16470, 50154), (16718, 49410), (17361, 47580), (19290, 42822), (19764, 41795), (21060, 39223), (21411, 38580), (23148, 35685), (23790, 34722), (24705, 33436), (25077, 32940), (28548, 28935)]