21941681580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6246

約数の個数: 432

約数和(自身を含む): 86081958144

約数和(自身を除く): 64140276564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 117, 124, 126, 130, 140, 147, 155, 156, 180, 182, 186, 195, 196, 210, 217, 234, 245, 252, 260, 273, 279, 294, 310, 315, 364, 372, 390, 403, 420, 434, 441, 455, 465, 468, 490, 546, 558, 585, 588, 620, 630, 637, 651, 735, 780, 806, 819, 868, 882, 910, 930, 980, 1085, 1092, 1116, 1170, 1209, 1260, 1274, 1302, 1365, 1395, 1470, 1519, 1612, 1638, 1764, 1820, 1860, 1911, 1953, 2015, 2170, 2205, 2340, 2418, 2548, 2604, 2730, 2790, 2821, 2940, 3038, 3185, 3255, 3276, 3627, 3822, 3906, 4030, 4095, 4340, 4410, 4557, 4836, 5460, 5580, 5642, 5733, 6045, 6076, 6173, 6370, 6510, 7254, 7595, 7644, 7812, 8060, 8190, 8463, 8820, 9114, 9555, 9765, 11284, 11466, 12090, 12346, 12740, 13020, 13671, 14105, 14508, 15190, 16380, 16926, 18135, 18228, 18519, 19110, 19530, 19747, 22785, 22932, 24180, 24692, 25389, 27342, 28210, 28665, 30380, 30865, 33852, 36270, 37038, 38220, 39060, 39494, 42315, 43211, 45570, 50778, 54684, 55557, 56420, 57330, 59241, 61730, 68355, 72540, 74076, 78988, 80249, 84630, 86422, 91140, 92595, 98735, 101556, 111114, 114660, 118482, 123460, 126945, 129633, 136710, 160498, 169260, 172844, 177723, 185190, 191363, 197470, 216055, 222228, 236964, 240747, 253890, 259266, 273420, 277785, 296205, 302477, 320996, 355446, 370380, 382726, 388899, 394940, 401245, 432110, 481494, 507780, 518532, 555570, 561743, 574089, 592410, 604954, 648165, 710892, 722241, 765452, 777798, 802490, 864220, 888615, 907431, 956815, 962988, 1111140, 1123486, 1148178, 1184820, 1203735, 1209908, 1296330, 1339541, 1444482, 1512385, 1555596, 1604980, 1685229, 1722267, 1777230, 1814862, 1913630, 1944495, 2246972, 2296356, 2407470, 2487719, 2592660, 2679082, 2722293, 2808715, 2870445, 2888964, 3024770, 3370458, 3444534, 3554460, 3611205, 3629724, 3827260, 3888990, 3932201, 4018623, 4537155, 4814940, 4975438, 5055687, 5358164, 5444586, 5617430, 5740890, 6049540, 6697705, 6740916, 6889068, 7222410, 7463157, 7777980, 7864402, 8037246, 8426145, 8611335, 9074310, 9376787, 9950876, 10111374, 10889172, 11234860, 11481780, 11796603, 12055869, 12438595, 13395410, 13611465, 14444820, 14926314, 15728804, 16074492, 16852290, 17222670, 17414033, 18148620, 18753574, 19661005, 20093115, 20222748, 22389471, 23593206, 24111738, 24877190, 25278435, 26790820, 27222930, 28130361, 29852628, 33704580, 34445340, 34828066, 35389809, 37315785, 37507148, 39322010, 40186230, 44778942, 46883935, 47186412, 48223476, 49754380, 50556870, 52242099, 54445860, 56260722, 58983015, 60279345, 69656132, 70779618, 74631570, 78644020, 80372460, 84391083, 87070165, 89557884, 93767870, 101113740, 104484198, 111947355, 112521444, 117966030, 120558690, 121898231, 140651805, 141559236, 149263140, 156726297, 168782166, 174140330, 176949045, 187535740, 208968396, 223894710, 235932060, 241117380, 243796462, 261210495, 281303610, 313452594, 337564332, 348280660, 353898090, 365694693, 421955415, 447789420, 487592924, 522420990, 562607220, 609491155, 626905188, 707796180, 731389386, 783631485, 843910830, 1044841980, 1097084079, 1218982310, 1462778772, 1567262970, 1687821660, 1828473465, 2194168158, 2437964620, 3134525940, 3656946930, 4388336316, 5485420395, 7313893860, 10970840790, 21941681580]

約数ペア:

[(1, 21941681580), (2, 10970840790), (3, 7313893860), (4, 5485420395), (5, 4388336316), (6, 3656946930), (7, 3134525940), (9, 2437964620), (10, 2194168158), (12, 1828473465), (13, 1687821660), (14, 1567262970), (15, 1462778772), (18, 1218982310), (20, 1097084079), (21, 1044841980), (26, 843910830), (28, 783631485), (30, 731389386), (31, 707796180), (35, 626905188), (36, 609491155), (39, 562607220), (42, 522420990), (45, 487592924), (49, 447789420), (52, 421955415), (60, 365694693), (62, 353898090), (63, 348280660), (65, 337564332), (70, 313452594), (78, 281303610), (84, 261210495), (90, 243796462), (91, 241117380), (93, 235932060), (98, 223894710), (105, 208968396), (117, 187535740), (124, 176949045), (126, 174140330), (130, 168782166), (140, 156726297), (147, 149263140), (155, 141559236), (156, 140651805), (180, 121898231), (182, 120558690), (186, 117966030), (195, 112521444), (196, 111947355), (210, 104484198), (217, 101113740), (234, 93767870), (245, 89557884), (252, 87070165), (260, 84391083), (273, 80372460), (279, 78644020), (294, 74631570), (310, 70779618), (315, 69656132), (364, 60279345), (372, 58983015), (390, 56260722), (403, 54445860), (420, 52242099), (434, 50556870), (441, 49754380), (455, 48223476), (465, 47186412), (468, 46883935), (490, 44778942), (546, 40186230), (558, 39322010), (585, 37507148), (588, 37315785), (620, 35389809), (630, 34828066), (637, 34445340), (651, 33704580), (735, 29852628), (780, 28130361), (806, 27222930), (819, 26790820), (868, 25278435), (882, 24877190), (910, 24111738), (930, 23593206), (980, 22389471), (1085, 20222748), (1092, 20093115), (1116, 19661005), (1170, 18753574), (1209, 18148620), (1260, 17414033), (1274, 17222670), (1302, 16852290), (1365, 16074492), (1395, 15728804), (1470, 14926314), (1519, 14444820), (1612, 13611465), (1638, 13395410), (1764, 12438595), (1820, 12055869), (1860, 11796603), (1911, 11481780), (1953, 11234860), (2015, 10889172), (2170, 10111374), (2205, 9950876), (2340, 9376787), (2418, 9074310), (2548, 8611335), (2604, 8426145), (2730, 8037246), (2790, 7864402), (2821, 7777980), (2940, 7463157), (3038, 7222410), (3185, 6889068), (3255, 6740916), (3276, 6697705), (3627, 6049540), (3822, 5740890), (3906, 5617430), (4030, 5444586), (4095, 5358164), (4340, 5055687), (4410, 4975438), (4557, 4814940), (4836, 4537155), (5460, 4018623), (5580, 3932201), (5642, 3888990), (5733, 3827260), (6045, 3629724), (6076, 3611205), (6173, 3554460), (6370, 3444534), (6510, 3370458), (7254, 3024770), (7595, 2888964), (7644, 2870445), (7812, 2808715), (8060, 2722293), (8190, 2679082), (8463, 2592660), (8820, 2487719), (9114, 2407470), (9555, 2296356), (9765, 2246972), (11284, 1944495), (11466, 1913630), (12090, 1814862), (12346, 1777230), (12740, 1722267), (13020, 1685229), (13671, 1604980), (14105, 1555596), (14508, 1512385), (15190, 1444482), (16380, 1339541), (16926, 1296330), (18135, 1209908), (18228, 1203735), (18519, 1184820), (19110, 1148178), (19530, 1123486), (19747, 1111140), (22785, 962988), (22932, 956815), (24180, 907431), (24692, 888615), (25389, 864220), (27342, 802490), (28210, 777798), (28665, 765452), (30380, 722241), (30865, 710892), (33852, 648165), (36270, 604954), (37038, 592410), (38220, 574089), (39060, 561743), (39494, 555570), (42315, 518532), (43211, 507780), (45570, 481494), (50778, 432110), (54684, 401245), (55557, 394940), (56420, 388899), (57330, 382726), (59241, 370380), (61730, 355446), (68355, 320996), (72540, 302477), (74076, 296205), (78988, 277785), (80249, 273420), (84630, 259266), (86422, 253890), (91140, 240747), (92595, 236964), (98735, 222228), (101556, 216055), (111114, 197470), (114660, 191363), (118482, 185190), (123460, 177723), (126945, 172844), (129633, 169260), (136710, 160498)]