1310839920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6144

約数の個数: 240

約数和(自身を含む): 4947808320

約数和(自身を除く): 3636968400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 6089, 7176, 8280, 8970, 9360, 10764, 11960, 12178, 13455, 14352, 16560, 17940, 18267, 21528, 23920, 24356, 26910, 30445, 35880, 36534, 43056, 48712, 53820, 54801, 60890, 71760, 73068, 79157, 91335, 97424, 107640, 109602, 121780, 140047, 146136, 158314, 182670, 215280, 219204, 237471, 243560, 274005, 280094, 292272, 316628, 365340, 395785, 420141, 438408, 474942, 487120, 548010, 560188, 633256, 700235, 712413, 730680, 791570, 840282, 876816, 949884, 1096020, 1120376, 1187355, 1260423, 1266512, 1400470, 1424826, 1461360, 1583140, 1680564, 1820611, 1899768, 2100705, 2192040, 2240752, 2374710, 2520846, 2800940, 2849652, 3166280, 3361128, 3562065, 3641222, 3799536, 4201410, 4384080, 4749420, 5041692, 5461833, 5601880, 5699304, 6302115, 6332560, 6722256, 7124130, 7282444, 8402820, 9103055, 9498840, 10083384, 10923666, 11203760, 11398608, 12604230, 14248260, 14564888, 16385499, 16805640, 18206110, 18997680, 20166768, 21847332, 25208460, 27309165, 28496520, 29129776, 32770998, 33611280, 36412220, 43694664, 50416920, 54618330, 56993040, 65541996, 72824440, 81927495, 87389328, 100833840, 109236660, 131083992, 145648880, 163854990, 218473320, 262167984, 327709980, 436946640, 655419960, 1310839920]

約数ペア:

[(1, 1310839920), (2, 655419960), (3, 436946640), (4, 327709980), (5, 262167984), (6, 218473320), (8, 163854990), (9, 145648880), (10, 131083992), (12, 109236660), (13, 100833840), (15, 87389328), (16, 81927495), (18, 72824440), (20, 65541996), (23, 56993040), (24, 54618330), (26, 50416920), (30, 43694664), (36, 36412220), (39, 33611280), (40, 32770998), (45, 29129776), (46, 28496520), (48, 27309165), (52, 25208460), (60, 21847332), (65, 20166768), (69, 18997680), (72, 18206110), (78, 16805640), (80, 16385499), (90, 14564888), (92, 14248260), (104, 12604230), (115, 11398608), (117, 11203760), (120, 10923666), (130, 10083384), (138, 9498840), (144, 9103055), (156, 8402820), (180, 7282444), (184, 7124130), (195, 6722256), (207, 6332560), (208, 6302115), (230, 5699304), (234, 5601880), (240, 5461833), (260, 5041692), (276, 4749420), (299, 4384080), (312, 4201410), (345, 3799536), (360, 3641222), (368, 3562065), (390, 3361128), (414, 3166280), (460, 2849652), (468, 2800940), (520, 2520846), (552, 2374710), (585, 2240752), (598, 2192040), (624, 2100705), (690, 1899768), (720, 1820611), (780, 1680564), (828, 1583140), (897, 1461360), (920, 1424826), (936, 1400470), (1035, 1266512), (1040, 1260423), (1104, 1187355), (1170, 1120376), (1196, 1096020), (1380, 949884), (1495, 876816), (1560, 840282), (1656, 791570), (1794, 730680), (1840, 712413), (1872, 700235), (2070, 633256), (2340, 560188), (2392, 548010), (2691, 487120), (2760, 474942), (2990, 438408), (3120, 420141), (3312, 395785), (3588, 365340), (4140, 316628), (4485, 292272), (4680, 280094), (4784, 274005), (5382, 243560), (5520, 237471), (5980, 219204), (6089, 215280), (7176, 182670), (8280, 158314), (8970, 146136), (9360, 140047), (10764, 121780), (11960, 109602), (12178, 107640), (13455, 97424), (14352, 91335), (16560, 79157), (17940, 73068), (18267, 71760), (21528, 60890), (23920, 54801), (24356, 53820), (26910, 48712), (30445, 43056), (35880, 36534)]