61917105840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211639}}^1$

素因数の和:211731

約数の個数: 160

約数和(自身を含む): 204068367360

約数和(自身を除く): 142151261520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 530, 552, 636, 690, 795, 848, 920, 1060, 1104, 1219, 1272, 1380, 1590, 1840, 2120, 2438, 2544, 2760, 3180, 3657, 4240, 4876, 5520, 6095, 6360, 7314, 9752, 12190, 12720, 14628, 18285, 19504, 24380, 29256, 36570, 48760, 58512, 73140, 97520, 146280, 211639, 292560, 423278, 634917, 846556, 1058195, 1269834, 1693112, 2116390, 2539668, 3174585, 3386224, 4232780, 4867697, 5079336, 6349170, 8465560, 9735394, 10158672, 11216867, 12698340, 14603091, 16931120, 19470788, 22433734, 24338485, 25396680, 29206182, 33650601, 38941576, 44867468, 48676970, 50793360, 56084335, 58412364, 67301202, 73015455, 77883152, 89734936, 97353940, 112168670, 116824728, 134602404, 146030910, 168253005, 179469872, 194707880, 224337340, 233649456, 257987941, 269204808, 292061820, 336506010, 389415760, 448674680, 515975882, 538409616, 584123640, 673012020, 773963823, 897349360, 1031951764, 1168247280, 1289939705, 1346024040, 1547927646, 2063903528, 2579879410, 2692048080, 3095855292, 3869819115, 4127807056, 5159758820, 6191710584, 7739638230, 10319517640, 12383421168, 15479276460, 20639035280, 30958552920, 61917105840]

約数ペア:

[(1, 61917105840), (2, 30958552920), (3, 20639035280), (4, 15479276460), (5, 12383421168), (6, 10319517640), (8, 7739638230), (10, 6191710584), (12, 5159758820), (15, 4127807056), (16, 3869819115), (20, 3095855292), (23, 2692048080), (24, 2579879410), (30, 2063903528), (40, 1547927646), (46, 1346024040), (48, 1289939705), (53, 1168247280), (60, 1031951764), (69, 897349360), (80, 773963823), (92, 673012020), (106, 584123640), (115, 538409616), (120, 515975882), (138, 448674680), (159, 389415760), (184, 336506010), (212, 292061820), (230, 269204808), (240, 257987941), (265, 233649456), (276, 224337340), (318, 194707880), (345, 179469872), (368, 168253005), (424, 146030910), (460, 134602404), (530, 116824728), (552, 112168670), (636, 97353940), (690, 89734936), (795, 77883152), (848, 73015455), (920, 67301202), (1060, 58412364), (1104, 56084335), (1219, 50793360), (1272, 48676970), (1380, 44867468), (1590, 38941576), (1840, 33650601), (2120, 29206182), (2438, 25396680), (2544, 24338485), (2760, 22433734), (3180, 19470788), (3657, 16931120), (4240, 14603091), (4876, 12698340), (5520, 11216867), (6095, 10158672), (6360, 9735394), (7314, 8465560), (9752, 6349170), (12190, 5079336), (12720, 4867697), (14628, 4232780), (18285, 3386224), (19504, 3174585), (24380, 2539668), (29256, 2116390), (36570, 1693112), (48760, 1269834), (58512, 1058195), (73140, 846556), (97520, 634917), (146280, 423278), (211639, 292560)]