67871887720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9109}}^1$

素因数の和:9252

約数の個数: 256

約数和(自身を含む): 198350208000

約数和(自身を除く): 130478320280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 89, 91, 92, 104, 115, 130, 140, 161, 178, 182, 184, 230, 260, 280, 299, 322, 356, 364, 445, 455, 460, 520, 598, 623, 644, 712, 728, 805, 890, 910, 920, 1157, 1196, 1246, 1288, 1495, 1610, 1780, 1820, 2047, 2093, 2314, 2392, 2492, 2990, 3115, 3220, 3560, 3640, 4094, 4186, 4628, 4984, 5785, 5980, 6230, 6440, 8099, 8188, 8372, 9109, 9256, 10235, 10465, 11570, 11960, 12460, 14329, 16198, 16376, 16744, 18218, 20470, 20930, 23140, 24920, 26611, 28658, 32396, 36436, 40495, 40940, 41860, 45545, 46280, 53222, 57316, 63763, 64792, 71645, 72872, 80990, 81880, 83720, 91090, 106444, 114632, 118417, 127526, 133055, 143290, 161980, 182180, 186277, 209507, 212888, 236834, 255052, 266110, 286580, 318815, 323960, 364360, 372554, 419014, 473668, 510104, 532220, 573160, 592085, 637630, 745108, 810701, 828919, 838028, 931385, 947336, 1047535, 1064440, 1184170, 1275260, 1466549, 1490216, 1621402, 1657838, 1676056, 1862770, 2095070, 2368340, 2550520, 2723591, 2933098, 3242804, 3315676, 3725540, 4053505, 4144595, 4190140, 4736680, 5447182, 5674907, 5866196, 6485608, 6631352, 7332745, 7451080, 8107010, 8289190, 8380280, 10539113, 10894364, 11349814, 11732392, 13617955, 14665490, 16214020, 16578380, 18646123, 19065137, 21078226, 21788728, 22699628, 27235910, 28374535, 29330980, 32428040, 33156760, 37292246, 38130274, 42156452, 45399256, 52695565, 54471820, 56749070, 58661960, 73773791, 74584492, 76260548, 84312904, 93230615, 95325685, 105391130, 108943640, 113498140, 130522861, 147547582, 149168984, 152521096, 186461230, 190651370, 210782260, 226996280, 242399599, 261045722, 295095164, 368868955, 372922460, 381302740, 421564520, 484799198, 522091444, 590190328, 652614305, 737737910, 745844920, 762605480, 969598396, 1044182888, 1211997995, 1305228610, 1475475820, 1696797193, 1939196792, 2423995990, 2610457220, 2950951640, 3393594386, 4847991980, 5220914440, 6787188772, 8483985965, 9695983960, 13574377544, 16967971930, 33935943860, 67871887720]

約数ペア:

[(1, 67871887720), (2, 33935943860), (4, 16967971930), (5, 13574377544), (7, 9695983960), (8, 8483985965), (10, 6787188772), (13, 5220914440), (14, 4847991980), (20, 3393594386), (23, 2950951640), (26, 2610457220), (28, 2423995990), (35, 1939196792), (40, 1696797193), (46, 1475475820), (52, 1305228610), (56, 1211997995), (65, 1044182888), (70, 969598396), (89, 762605480), (91, 745844920), (92, 737737910), (104, 652614305), (115, 590190328), (130, 522091444), (140, 484799198), (161, 421564520), (178, 381302740), (182, 372922460), (184, 368868955), (230, 295095164), (260, 261045722), (280, 242399599), (299, 226996280), (322, 210782260), (356, 190651370), (364, 186461230), (445, 152521096), (455, 149168984), (460, 147547582), (520, 130522861), (598, 113498140), (623, 108943640), (644, 105391130), (712, 95325685), (728, 93230615), (805, 84312904), (890, 76260548), (910, 74584492), (920, 73773791), (1157, 58661960), (1196, 56749070), (1246, 54471820), (1288, 52695565), (1495, 45399256), (1610, 42156452), (1780, 38130274), (1820, 37292246), (2047, 33156760), (2093, 32428040), (2314, 29330980), (2392, 28374535), (2492, 27235910), (2990, 22699628), (3115, 21788728), (3220, 21078226), (3560, 19065137), (3640, 18646123), (4094, 16578380), (4186, 16214020), (4628, 14665490), (4984, 13617955), (5785, 11732392), (5980, 11349814), (6230, 10894364), (6440, 10539113), (8099, 8380280), (8188, 8289190), (8372, 8107010), (9109, 7451080), (9256, 7332745), (10235, 6631352), (10465, 6485608), (11570, 5866196), (11960, 5674907), (12460, 5447182), (14329, 4736680), (16198, 4190140), (16376, 4144595), (16744, 4053505), (18218, 3725540), (20470, 3315676), (20930, 3242804), (23140, 2933098), (24920, 2723591), (26611, 2550520), (28658, 2368340), (32396, 2095070), (36436, 1862770), (40495, 1676056), (40940, 1657838), (41860, 1621402), (45545, 1490216), (46280, 1466549), (53222, 1275260), (57316, 1184170), (63763, 1064440), (64792, 1047535), (71645, 947336), (72872, 931385), (80990, 838028), (81880, 828919), (83720, 810701), (91090, 745108), (106444, 637630), (114632, 592085), (118417, 573160), (127526, 532220), (133055, 510104), (143290, 473668), (161980, 419014), (182180, 372554), (186277, 364360), (209507, 323960), (212888, 318815), (236834, 286580), (255052, 266110)]