269017320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 967438080

約数和(自身を除く): 698420760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 61, 65, 66, 78, 88, 104, 110, 120, 122, 130, 132, 143, 156, 165, 183, 195, 220, 244, 257, 260, 264, 286, 305, 312, 330, 366, 390, 429, 440, 488, 514, 520, 572, 610, 660, 671, 715, 732, 771, 780, 793, 858, 915, 1028, 1144, 1220, 1285, 1320, 1342, 1430, 1464, 1542, 1560, 1586, 1716, 1830, 2013, 2056, 2145, 2379, 2440, 2570, 2684, 2827, 2860, 3084, 3172, 3341, 3355, 3432, 3660, 3855, 3965, 4026, 4290, 4758, 5140, 5368, 5654, 5720, 6168, 6344, 6682, 6710, 7320, 7710, 7930, 8052, 8481, 8580, 8723, 9516, 10023, 10065, 10280, 11308, 11895, 13364, 13420, 14135, 15420, 15677, 15860, 16104, 16705, 16962, 17160, 17446, 19032, 20046, 20130, 22616, 23790, 26169, 26728, 26840, 28270, 30840, 31354, 31720, 33410, 33924, 34892, 36751, 40092, 40260, 42405, 43615, 47031, 47580, 50115, 52338, 56540, 62708, 66820, 67848, 69784, 73502, 78385, 80184, 80520, 84810, 87230, 94062, 95160, 100230, 104676, 110253, 113080, 125416, 130845, 133640, 147004, 156770, 169620, 172447, 174460, 183755, 188124, 200460, 203801, 209352, 220506, 235155, 261690, 294008, 313540, 339240, 344894, 348920, 367510, 376248, 400920, 407602, 441012, 470310, 517341, 523380, 551265, 611403, 627080, 689788, 735020, 815204, 862235, 882024, 940620, 1019005, 1034682, 1046760, 1102530, 1222806, 1379576, 1470040, 1630408, 1724470, 1881240, 2038010, 2069364, 2205060, 2241811, 2445612, 2586705, 3057015, 3448940, 4076020, 4138728, 4410120, 4483622, 4891224, 5173410, 6114030, 6725433, 6897880, 8152040, 8967244, 10346820, 11209055, 12228060, 13450866, 17934488, 20693640, 22418110, 24456120, 26901732, 33627165, 44836220, 53803464, 67254330, 89672440, 134508660, 269017320]

約数ペア:

[(1, 269017320), (2, 134508660), (3, 89672440), (4, 67254330), (5, 53803464), (6, 44836220), (8, 33627165), (10, 26901732), (11, 24456120), (12, 22418110), (13, 20693640), (15, 17934488), (20, 13450866), (22, 12228060), (24, 11209055), (26, 10346820), (30, 8967244), (33, 8152040), (39, 6897880), (40, 6725433), (44, 6114030), (52, 5173410), (55, 4891224), (60, 4483622), (61, 4410120), (65, 4138728), (66, 4076020), (78, 3448940), (88, 3057015), (104, 2586705), (110, 2445612), (120, 2241811), (122, 2205060), (130, 2069364), (132, 2038010), (143, 1881240), (156, 1724470), (165, 1630408), (183, 1470040), (195, 1379576), (220, 1222806), (244, 1102530), (257, 1046760), (260, 1034682), (264, 1019005), (286, 940620), (305, 882024), (312, 862235), (330, 815204), (366, 735020), (390, 689788), (429, 627080), (440, 611403), (488, 551265), (514, 523380), (520, 517341), (572, 470310), (610, 441012), (660, 407602), (671, 400920), (715, 376248), (732, 367510), (771, 348920), (780, 344894), (793, 339240), (858, 313540), (915, 294008), (1028, 261690), (1144, 235155), (1220, 220506), (1285, 209352), (1320, 203801), (1342, 200460), (1430, 188124), (1464, 183755), (1542, 174460), (1560, 172447), (1586, 169620), (1716, 156770), (1830, 147004), (2013, 133640), (2056, 130845), (2145, 125416), (2379, 113080), (2440, 110253), (2570, 104676), (2684, 100230), (2827, 95160), (2860, 94062), (3084, 87230), (3172, 84810), (3341, 80520), (3355, 80184), (3432, 78385), (3660, 73502), (3855, 69784), (3965, 67848), (4026, 66820), (4290, 62708), (4758, 56540), (5140, 52338), (5368, 50115), (5654, 47580), (5720, 47031), (6168, 43615), (6344, 42405), (6682, 40260), (6710, 40092), (7320, 36751), (7710, 34892), (7930, 33924), (8052, 33410), (8481, 31720), (8580, 31354), (8723, 30840), (9516, 28270), (10023, 26840), (10065, 26728), (10280, 26169), (11308, 23790), (11895, 22616), (13364, 20130), (13420, 20046), (14135, 19032), (15420, 17446), (15677, 17160), (15860, 16962), (16104, 16705)]