1569136920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:586

約数の個数: 256

約数和(自身を含む): 5318369280

約数和(自身を除く): 3749232360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 71, 78, 93, 104, 120, 124, 130, 142, 155, 156, 186, 195, 213, 248, 260, 284, 310, 312, 355, 372, 390, 403, 426, 457, 465, 520, 568, 620, 710, 744, 780, 806, 852, 914, 923, 930, 1065, 1209, 1240, 1371, 1420, 1560, 1612, 1704, 1828, 1846, 1860, 2015, 2130, 2201, 2285, 2418, 2742, 2769, 2840, 3224, 3656, 3692, 3720, 4030, 4260, 4402, 4570, 4615, 4836, 5484, 5538, 5941, 6045, 6603, 6855, 7384, 8060, 8520, 8804, 9140, 9230, 9672, 10968, 11005, 11076, 11882, 12090, 13206, 13710, 13845, 14167, 16120, 17608, 17823, 18280, 18460, 22010, 22152, 23764, 24180, 26412, 27420, 27690, 28334, 28613, 29705, 32447, 33015, 35646, 36920, 42501, 44020, 47528, 48360, 52824, 54840, 55380, 56668, 57226, 59410, 64894, 66030, 70835, 71292, 85002, 85839, 88040, 89115, 97341, 110760, 113336, 114452, 118820, 129788, 132060, 141670, 142584, 143065, 162235, 170004, 171678, 178230, 184171, 194682, 212505, 228904, 237640, 259576, 264120, 283340, 286130, 324470, 340008, 343356, 356460, 368342, 389364, 421811, 425010, 429195, 486705, 552513, 566680, 572260, 648940, 686712, 712920, 736684, 778728, 843622, 850020, 858390, 920855, 973410, 1005857, 1105026, 1144520, 1265433, 1297880, 1473368, 1687244, 1700040, 1716780, 1841710, 1946820, 2011714, 2109055, 2210052, 2530866, 2762565, 3017571, 3374488, 3433560, 3683420, 3893640, 4023428, 4218110, 4420104, 5029285, 5061732, 5525130, 6035142, 6327165, 7366840, 8046856, 8436220, 10058570, 10123464, 11050260, 12070284, 12654330, 13076141, 15087855, 16872440, 20117140, 22100520, 24140568, 25308660, 26152282, 30175710, 39228423, 40234280, 50617320, 52304564, 60351420, 65380705, 78456846, 104609128, 120702840, 130761410, 156913692, 196142115, 261522820, 313827384, 392284230, 523045640, 784568460, 1569136920]

約数ペア:

[(1, 1569136920), (2, 784568460), (3, 523045640), (4, 392284230), (5, 313827384), (6, 261522820), (8, 196142115), (10, 156913692), (12, 130761410), (13, 120702840), (15, 104609128), (20, 78456846), (24, 65380705), (26, 60351420), (30, 52304564), (31, 50617320), (39, 40234280), (40, 39228423), (52, 30175710), (60, 26152282), (62, 25308660), (65, 24140568), (71, 22100520), (78, 20117140), (93, 16872440), (104, 15087855), (120, 13076141), (124, 12654330), (130, 12070284), (142, 11050260), (155, 10123464), (156, 10058570), (186, 8436220), (195, 8046856), (213, 7366840), (248, 6327165), (260, 6035142), (284, 5525130), (310, 5061732), (312, 5029285), (355, 4420104), (372, 4218110), (390, 4023428), (403, 3893640), (426, 3683420), (457, 3433560), (465, 3374488), (520, 3017571), (568, 2762565), (620, 2530866), (710, 2210052), (744, 2109055), (780, 2011714), (806, 1946820), (852, 1841710), (914, 1716780), (923, 1700040), (930, 1687244), (1065, 1473368), (1209, 1297880), (1240, 1265433), (1371, 1144520), (1420, 1105026), (1560, 1005857), (1612, 973410), (1704, 920855), (1828, 858390), (1846, 850020), (1860, 843622), (2015, 778728), (2130, 736684), (2201, 712920), (2285, 686712), (2418, 648940), (2742, 572260), (2769, 566680), (2840, 552513), (3224, 486705), (3656, 429195), (3692, 425010), (3720, 421811), (4030, 389364), (4260, 368342), (4402, 356460), (4570, 343356), (4615, 340008), (4836, 324470), (5484, 286130), (5538, 283340), (5941, 264120), (6045, 259576), (6603, 237640), (6855, 228904), (7384, 212505), (8060, 194682), (8520, 184171), (8804, 178230), (9140, 171678), (9230, 170004), (9672, 162235), (10968, 143065), (11005, 142584), (11076, 141670), (11882, 132060), (12090, 129788), (13206, 118820), (13710, 114452), (13845, 113336), (14167, 110760), (16120, 97341), (17608, 89115), (17823, 88040), (18280, 85839), (18460, 85002), (22010, 71292), (22152, 70835), (23764, 66030), (24180, 64894), (26412, 59410), (27420, 57226), (27690, 56668), (28334, 55380), (28613, 54840), (29705, 52824), (32447, 48360), (33015, 47528), (35646, 44020), (36920, 42501)]