1800648630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3404

約数の個数: 160

約数和(自身を含む): 5370111648

約数和(自身を除く): 3569463018

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 81, 90, 99, 110, 122, 135, 162, 165, 183, 198, 270, 297, 305, 330, 366, 405, 495, 549, 594, 610, 671, 810, 891, 915, 990, 1098, 1342, 1485, 1647, 1782, 1830, 2013, 2745, 2970, 3294, 3313, 3355, 4026, 4455, 4941, 5490, 6039, 6626, 6710, 8235, 8910, 9882, 9939, 10065, 12078, 16470, 16565, 18117, 19878, 20130, 24705, 29817, 30195, 33130, 36234, 36443, 49410, 49695, 54351, 59634, 60390, 72886, 89451, 90585, 99390, 108702, 109329, 149085, 178902, 181170, 182215, 202093, 218658, 268353, 271755, 298170, 327987, 364430, 404186, 447255, 536706, 543510, 546645, 606279, 655974, 894510, 983961, 1010465, 1093290, 1212558, 1341765, 1639935, 1818837, 1967922, 2020930, 2223023, 2683530, 2951883, 3031395, 3279870, 3637674, 4446046, 4919805, 5456511, 5903766, 6062790, 6669069, 9094185, 9839610, 10913022, 11115115, 13338138, 14759415, 16369533, 18188370, 20007207, 22230230, 27282555, 29518830, 32739066, 33345345, 40014414, 54565110, 60021621, 66690690, 81847665, 100036035, 120043242, 163695330, 180064863, 200072070, 300108105, 360129726, 600216210, 900324315, 1800648630]

約数ペア:

[(1, 1800648630), (2, 900324315), (3, 600216210), (5, 360129726), (6, 300108105), (9, 200072070), (10, 180064863), (11, 163695330), (15, 120043242), (18, 100036035), (22, 81847665), (27, 66690690), (30, 60021621), (33, 54565110), (45, 40014414), (54, 33345345), (55, 32739066), (61, 29518830), (66, 27282555), (81, 22230230), (90, 20007207), (99, 18188370), (110, 16369533), (122, 14759415), (135, 13338138), (162, 11115115), (165, 10913022), (183, 9839610), (198, 9094185), (270, 6669069), (297, 6062790), (305, 5903766), (330, 5456511), (366, 4919805), (405, 4446046), (495, 3637674), (549, 3279870), (594, 3031395), (610, 2951883), (671, 2683530), (810, 2223023), (891, 2020930), (915, 1967922), (990, 1818837), (1098, 1639935), (1342, 1341765), (1485, 1212558), (1647, 1093290), (1782, 1010465), (1830, 983961), (2013, 894510), (2745, 655974), (2970, 606279), (3294, 546645), (3313, 543510), (3355, 536706), (4026, 447255), (4455, 404186), (4941, 364430), (5490, 327987), (6039, 298170), (6626, 271755), (6710, 268353), (8235, 218658), (8910, 202093), (9882, 182215), (9939, 181170), (10065, 178902), (12078, 149085), (16470, 109329), (16565, 108702), (18117, 99390), (19878, 90585), (20130, 89451), (24705, 72886), (29817, 60390), (30195, 59634), (33130, 54351), (36234, 49695), (36443, 49410)]