20073060072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271463}}^1$

素因数の和:271567

約数の個数: 96

約数和(自身を含む): 59287737600

約数和(自身を除く): 39214677528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2844, 3081, 4108, 5688, 6162, 8216, 9243, 12324, 18486, 24648, 36972, 73944, 271463, 542926, 814389, 1085852, 1628778, 2171704, 2443167, 3257556, 3529019, 4886334, 6515112, 7058038, 9772668, 10587057, 14116076, 19545336, 21174114, 21445577, 28232152, 31761171, 42348228, 42891154, 63522342, 64336731, 84696456, 85782308, 127044684, 128673462, 171564616, 193010193, 254089368, 257346924, 278792501, 386020386, 514693848, 557585002, 772040772, 836377503, 1115170004, 1544081544, 1672755006, 2230340008, 2509132509, 3345510012, 5018265018, 6691020024, 10036530036, 20073060072]

約数ペア:

[(1, 20073060072), (2, 10036530036), (3, 6691020024), (4, 5018265018), (6, 3345510012), (8, 2509132509), (9, 2230340008), (12, 1672755006), (13, 1544081544), (18, 1115170004), (24, 836377503), (26, 772040772), (36, 557585002), (39, 514693848), (52, 386020386), (72, 278792501), (78, 257346924), (79, 254089368), (104, 193010193), (117, 171564616), (156, 128673462), (158, 127044684), (234, 85782308), (237, 84696456), (312, 64336731), (316, 63522342), (468, 42891154), (474, 42348228), (632, 31761171), (711, 28232152), (936, 21445577), (948, 21174114), (1027, 19545336), (1422, 14116076), (1896, 10587057), (2054, 9772668), (2844, 7058038), (3081, 6515112), (4108, 4886334), (5688, 3529019), (6162, 3257556), (8216, 2443167), (9243, 2171704), (12324, 1628778), (18486, 1085852), (24648, 814389), (36972, 542926), (73944, 271463)]