20233052910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{3613}}^1$

素因数の和:6599

約数の個数: 128

約数和(自身を含む): 61700520960

約数和(自身を除く): 41467468050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 2963, 3613, 5926, 7226, 8889, 10839, 14815, 17778, 18065, 20741, 21678, 25291, 26667, 29630, 32517, 36130, 41482, 44445, 50582, 53334, 54195, 62223, 65034, 75873, 80001, 88890, 97551, 103705, 108390, 124446, 126455, 133335, 151746, 160002, 162585, 186669, 195102, 207410, 227619, 252910, 266670, 311115, 325170, 373338, 379365, 400005, 455238, 487755, 560007, 622230, 682857, 758730, 800010, 933345, 975510, 1120014, 1138095, 1365714, 1866690, 2276190, 2800035, 3414285, 5600070, 6828570, 10705319, 21410638, 32115957, 53526595, 64231914, 74937233, 96347871, 107053190, 149874466, 160579785, 192695742, 224811699, 289043613, 321159570, 374686165, 449623398, 481739355, 578087226, 674435097, 749372330, 963478710, 1124058495, 1348870194, 1445218065, 2023305291, 2248116990, 2890436130, 3372175485, 4046610582, 6744350970, 10116526455, 20233052910]

約数ペア:

[(1, 20233052910), (2, 10116526455), (3, 6744350970), (5, 4046610582), (6, 3372175485), (7, 2890436130), (9, 2248116990), (10, 2023305291), (14, 1445218065), (15, 1348870194), (18, 1124058495), (21, 963478710), (27, 749372330), (30, 674435097), (35, 578087226), (42, 481739355), (45, 449623398), (54, 374686165), (63, 321159570), (70, 289043613), (90, 224811699), (105, 192695742), (126, 160579785), (135, 149874466), (189, 107053190), (210, 96347871), (270, 74937233), (315, 64231914), (378, 53526595), (630, 32115957), (945, 21410638), (1890, 10705319), (2963, 6828570), (3613, 5600070), (5926, 3414285), (7226, 2800035), (8889, 2276190), (10839, 1866690), (14815, 1365714), (17778, 1138095), (18065, 1120014), (20741, 975510), (21678, 933345), (25291, 800010), (26667, 758730), (29630, 682857), (32517, 622230), (36130, 560007), (41482, 487755), (44445, 455238), (50582, 400005), (53334, 379365), (54195, 373338), (62223, 325170), (65034, 311115), (75873, 266670), (80001, 252910), (88890, 227619), (97551, 207410), (103705, 195102), (108390, 186669), (124446, 162585), (126455, 160002), (133335, 151746)]