8798974860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:585

約数の個数: 288

約数和(自身を含む): 28407456000

約数和(自身を除く): 19608481140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 109, 114, 130, 156, 169, 190, 195, 218, 228, 247, 260, 285, 327, 338, 380, 390, 419, 436, 494, 507, 545, 570, 654, 676, 741, 780, 838, 845, 988, 1014, 1090, 1140, 1235, 1257, 1308, 1417, 1482, 1635, 1676, 1690, 2028, 2071, 2095, 2180, 2470, 2514, 2535, 2834, 2964, 3211, 3270, 3380, 3705, 4142, 4190, 4251, 4940, 5028, 5070, 5447, 5668, 6213, 6285, 6422, 6540, 7085, 7410, 7961, 8284, 8380, 8502, 9633, 10140, 10355, 10894, 12426, 12570, 12844, 14170, 14820, 15922, 16055, 16341, 17004, 18421, 19266, 20710, 21255, 21788, 23883, 24852, 25140, 26923, 27235, 28340, 31065, 31844, 32110, 32682, 36842, 38532, 39805, 41420, 42510, 45671, 47766, 48165, 53846, 54470, 55263, 62130, 64220, 65364, 70811, 73684, 79610, 80769, 81705, 85020, 91342, 92105, 95532, 96330, 103493, 107692, 108940, 110526, 119415, 124260, 134615, 137013, 141622, 159220, 161538, 163410, 182684, 184210, 192660, 206986, 212433, 221052, 228355, 238830, 269230, 274026, 276315, 283244, 310479, 323076, 326820, 349999, 354055, 368420, 403845, 413972, 424866, 456710, 477660, 517465, 538460, 548052, 552630, 593723, 620958, 685065, 699998, 708110, 807690, 849732, 867749, 913420, 1034930, 1049997, 1062165, 1105260, 1187446, 1241916, 1345409, 1370130, 1399996, 1416220, 1552395, 1615380, 1735498, 1749995, 1781169, 2069860, 2099994, 2124330, 2374892, 2603247, 2690818, 2740260, 2968615, 3104790, 3470996, 3499990, 3562338, 4036227, 4199988, 4248660, 4338745, 5206494, 5249985, 5381636, 5937230, 6209580, 6727045, 6999980, 7124676, 7718399, 8072454, 8677490, 8905845, 10412988, 10499970, 11280737, 11874460, 13016235, 13454090, 15436798, 16144908, 17354980, 17811690, 20181135, 20999940, 22561474, 23155197, 26032470, 26908180, 30873596, 33842211, 35623380, 38591995, 40362270, 45122948, 46310394, 52064940, 56403685, 67684422, 77183990, 80724540, 92620788, 112807370, 115775985, 135368844, 146649581, 154367980, 169211055, 225614740, 231551970, 293299162, 338422110, 439948743, 463103940, 586598324, 676844220, 733247905, 879897486, 1466495810, 1759794972, 2199743715, 2932991620, 4399487430, 8798974860]

約数ペア:

[(1, 8798974860), (2, 4399487430), (3, 2932991620), (4, 2199743715), (5, 1759794972), (6, 1466495810), (10, 879897486), (12, 733247905), (13, 676844220), (15, 586598324), (19, 463103940), (20, 439948743), (26, 338422110), (30, 293299162), (38, 231551970), (39, 225614740), (52, 169211055), (57, 154367980), (60, 146649581), (65, 135368844), (76, 115775985), (78, 112807370), (95, 92620788), (109, 80724540), (114, 77183990), (130, 67684422), (156, 56403685), (169, 52064940), (190, 46310394), (195, 45122948), (218, 40362270), (228, 38591995), (247, 35623380), (260, 33842211), (285, 30873596), (327, 26908180), (338, 26032470), (380, 23155197), (390, 22561474), (419, 20999940), (436, 20181135), (494, 17811690), (507, 17354980), (545, 16144908), (570, 15436798), (654, 13454090), (676, 13016235), (741, 11874460), (780, 11280737), (838, 10499970), (845, 10412988), (988, 8905845), (1014, 8677490), (1090, 8072454), (1140, 7718399), (1235, 7124676), (1257, 6999980), (1308, 6727045), (1417, 6209580), (1482, 5937230), (1635, 5381636), (1676, 5249985), (1690, 5206494), (2028, 4338745), (2071, 4248660), (2095, 4199988), (2180, 4036227), (2470, 3562338), (2514, 3499990), (2535, 3470996), (2834, 3104790), (2964, 2968615), (3211, 2740260), (3270, 2690818), (3380, 2603247), (3705, 2374892), (4142, 2124330), (4190, 2099994), (4251, 2069860), (4940, 1781169), (5028, 1749995), (5070, 1735498), (5447, 1615380), (5668, 1552395), (6213, 1416220), (6285, 1399996), (6422, 1370130), (6540, 1345409), (7085, 1241916), (7410, 1187446), (7961, 1105260), (8284, 1062165), (8380, 1049997), (8502, 1034930), (9633, 913420), (10140, 867749), (10355, 849732), (10894, 807690), (12426, 708110), (12570, 699998), (12844, 685065), (14170, 620958), (14820, 593723), (15922, 552630), (16055, 548052), (16341, 538460), (17004, 517465), (18421, 477660), (19266, 456710), (20710, 424866), (21255, 413972), (21788, 403845), (23883, 368420), (24852, 354055), (25140, 349999), (26923, 326820), (27235, 323076), (28340, 310479), (31065, 283244), (31844, 276315), (32110, 274026), (32682, 269230), (36842, 238830), (38532, 228355), (39805, 221052), (41420, 212433), (42510, 206986), (45671, 192660), (47766, 184210), (48165, 182684), (53846, 163410), (54470, 161538), (55263, 159220), (62130, 141622), (64220, 137013), (65364, 134615), (70811, 124260), (73684, 119415), (79610, 110526), (80769, 108940), (81705, 107692), (85020, 103493), (91342, 96330), (92105, 95532)]