28398045390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4035

約数の個数: 192

約数和(自身を含む): 81212217408

約数和(自身を除く): 52814172018

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 157, 165, 195, 242, 286, 314, 330, 363, 390, 429, 471, 605, 715, 726, 785, 858, 942, 1210, 1430, 1570, 1573, 1727, 1815, 2041, 2145, 2355, 3146, 3454, 3630, 3833, 4082, 4290, 4710, 4719, 5181, 6123, 7666, 7865, 8635, 9438, 10205, 10362, 11499, 12246, 15730, 17270, 18997, 19165, 20410, 22451, 22998, 23595, 25905, 30615, 37994, 38330, 42163, 44902, 47190, 49829, 51810, 56991, 57495, 61230, 67353, 84326, 94985, 99658, 112255, 113982, 114990, 126489, 134706, 149487, 189970, 210815, 224510, 246961, 249145, 252978, 284955, 298974, 336765, 421630, 463793, 493922, 498290, 548119, 569910, 601781, 632445, 673530, 740883, 747435, 927586, 1096238, 1203562, 1234805, 1264890, 1391379, 1481766, 1494870, 1644357, 1805343, 2318965, 2469610, 2740595, 2782758, 3008905, 3288714, 3610686, 3704415, 4637930, 5481190, 6017810, 6029309, 6619591, 6956895, 7408830, 7823153, 8221785, 9026715, 12058618, 13239182, 13913790, 15646306, 16443570, 18053430, 18087927, 19858773, 23469459, 30146545, 33097955, 36175854, 39115765, 39717546, 46938918, 60293090, 66195910, 72815501, 78231530, 86054683, 90439635, 99293865, 117347295, 145631002, 172109366, 180879270, 198587730, 218446503, 234694590, 258164049, 364077505, 430273415, 436893006, 516328098, 728155010, 860546830, 946601513, 1092232515, 1290820245, 1893203026, 2184465030, 2581640490, 2839804539, 4733007565, 5679609078, 9466015130, 14199022695, 28398045390]

約数ペア:

[(1, 28398045390), (2, 14199022695), (3, 9466015130), (5, 5679609078), (6, 4733007565), (10, 2839804539), (11, 2581640490), (13, 2184465030), (15, 1893203026), (22, 1290820245), (26, 1092232515), (30, 946601513), (33, 860546830), (39, 728155010), (55, 516328098), (65, 436893006), (66, 430273415), (78, 364077505), (110, 258164049), (121, 234694590), (130, 218446503), (143, 198587730), (157, 180879270), (165, 172109366), (195, 145631002), (242, 117347295), (286, 99293865), (314, 90439635), (330, 86054683), (363, 78231530), (390, 72815501), (429, 66195910), (471, 60293090), (605, 46938918), (715, 39717546), (726, 39115765), (785, 36175854), (858, 33097955), (942, 30146545), (1210, 23469459), (1430, 19858773), (1570, 18087927), (1573, 18053430), (1727, 16443570), (1815, 15646306), (2041, 13913790), (2145, 13239182), (2355, 12058618), (3146, 9026715), (3454, 8221785), (3630, 7823153), (3833, 7408830), (4082, 6956895), (4290, 6619591), (4710, 6029309), (4719, 6017810), (5181, 5481190), (6123, 4637930), (7666, 3704415), (7865, 3610686), (8635, 3288714), (9438, 3008905), (10205, 2782758), (10362, 2740595), (11499, 2469610), (12246, 2318965), (15730, 1805343), (17270, 1644357), (18997, 1494870), (19165, 1481766), (20410, 1391379), (22451, 1264890), (22998, 1234805), (23595, 1203562), (25905, 1096238), (30615, 927586), (37994, 747435), (38330, 740883), (42163, 673530), (44902, 632445), (47190, 601781), (49829, 569910), (51810, 548119), (56991, 498290), (57495, 493922), (61230, 463793), (67353, 421630), (84326, 336765), (94985, 298974), (99658, 284955), (112255, 252978), (113982, 249145), (114990, 246961), (126489, 224510), (134706, 210815), (149487, 189970)]