1026412920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3089}}^1$

素因数の和:3190

約数の個数: 192

約数和(自身を含む): 3644222400

約数和(自身を除く): 2617809480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3089, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6178, 6390, 7384, 8307, 8520, 9230, 9267, 11076, 12356, 12780, 13845, 15445, 16614, 18460, 18534, 22152, 24712, 25560, 27690, 27801, 30890, 33228, 36920, 37068, 40157, 41535, 46335, 55380, 55602, 61780, 66456, 74136, 80314, 83070, 92670, 110760, 111204, 120471, 123560, 139005, 160628, 166140, 185340, 200785, 219319, 222408, 240942, 278010, 321256, 332280, 361413, 370680, 401570, 438638, 481884, 556020, 602355, 657957, 722826, 803140, 877276, 963768, 1096595, 1112040, 1204710, 1315914, 1445652, 1606280, 1754552, 1807065, 1973871, 2193190, 2409420, 2631828, 2851147, 2891304, 3289785, 3614130, 3947742, 4386380, 4818840, 5263656, 5702294, 6579570, 7228260, 7895484, 8553441, 8772760, 9869355, 11404588, 13159140, 14255735, 14456520, 15790968, 17106882, 19738710, 22809176, 25660323, 26318280, 28511470, 34213764, 39477420, 42767205, 51320646, 57022940, 68427528, 78954840, 85534410, 102641292, 114045880, 128301615, 171068820, 205282584, 256603230, 342137640, 513206460, 1026412920]

約数ペア:

[(1, 1026412920), (2, 513206460), (3, 342137640), (4, 256603230), (5, 205282584), (6, 171068820), (8, 128301615), (9, 114045880), (10, 102641292), (12, 85534410), (13, 78954840), (15, 68427528), (18, 57022940), (20, 51320646), (24, 42767205), (26, 39477420), (30, 34213764), (36, 28511470), (39, 26318280), (40, 25660323), (45, 22809176), (52, 19738710), (60, 17106882), (65, 15790968), (71, 14456520), (72, 14255735), (78, 13159140), (90, 11404588), (104, 9869355), (117, 8772760), (120, 8553441), (130, 7895484), (142, 7228260), (156, 6579570), (180, 5702294), (195, 5263656), (213, 4818840), (234, 4386380), (260, 3947742), (284, 3614130), (312, 3289785), (355, 2891304), (360, 2851147), (390, 2631828), (426, 2409420), (468, 2193190), (520, 1973871), (568, 1807065), (585, 1754552), (639, 1606280), (710, 1445652), (780, 1315914), (852, 1204710), (923, 1112040), (936, 1096595), (1065, 963768), (1170, 877276), (1278, 803140), (1420, 722826), (1560, 657957), (1704, 602355), (1846, 556020), (2130, 481884), (2340, 438638), (2556, 401570), (2769, 370680), (2840, 361413), (3089, 332280), (3195, 321256), (3692, 278010), (4260, 240942), (4615, 222408), (4680, 219319), (5112, 200785), (5538, 185340), (6178, 166140), (6390, 160628), (7384, 139005), (8307, 123560), (8520, 120471), (9230, 111204), (9267, 110760), (11076, 92670), (12356, 83070), (12780, 80314), (13845, 74136), (15445, 66456), (16614, 61780), (18460, 55602), (18534, 55380), (22152, 46335), (24712, 41535), (25560, 40157), (27690, 37068), (27801, 36920), (30890, 33228)]