15697979440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12589}}^1$

素因数の和:12735

約数の個数: 160

約数和(自身を含む): 43275355200

約数和(自身を除く): 27577375760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 109, 110, 130, 143, 176, 208, 218, 220, 260, 286, 436, 440, 520, 545, 572, 715, 872, 880, 1040, 1090, 1144, 1199, 1417, 1430, 1744, 2180, 2288, 2398, 2834, 2860, 4360, 4796, 5668, 5720, 5995, 7085, 8720, 9592, 11336, 11440, 11990, 12589, 14170, 15587, 19184, 22672, 23980, 25178, 28340, 31174, 47960, 50356, 56680, 62348, 62945, 77935, 95920, 100712, 113360, 124696, 125890, 138479, 155870, 163657, 201424, 249392, 251780, 276958, 311740, 327314, 503560, 553916, 623480, 654628, 692395, 818285, 1007120, 1107832, 1246960, 1309256, 1372201, 1384790, 1636570, 1800227, 2215664, 2618512, 2744402, 2769580, 3273140, 3600454, 5488804, 5539160, 6546280, 6861005, 7200908, 9001135, 10977608, 11078320, 13092560, 13722010, 14401816, 15094211, 17838613, 18002270, 21955216, 27444020, 28803632, 30188422, 35677226, 36004540, 54888040, 60376844, 71354452, 72009080, 75471055, 89193065, 109776080, 120753688, 142708904, 144018160, 150942110, 178386130, 196224743, 241507376, 285417808, 301884220, 356772260, 392449486, 603768440, 713544520, 784898972, 981123715, 1207536880, 1427089040, 1569797944, 1962247430, 3139595888, 3924494860, 7848989720, 15697979440]

約数ペア:

[(1, 15697979440), (2, 7848989720), (4, 3924494860), (5, 3139595888), (8, 1962247430), (10, 1569797944), (11, 1427089040), (13, 1207536880), (16, 981123715), (20, 784898972), (22, 713544520), (26, 603768440), (40, 392449486), (44, 356772260), (52, 301884220), (55, 285417808), (65, 241507376), (80, 196224743), (88, 178386130), (104, 150942110), (109, 144018160), (110, 142708904), (130, 120753688), (143, 109776080), (176, 89193065), (208, 75471055), (218, 72009080), (220, 71354452), (260, 60376844), (286, 54888040), (436, 36004540), (440, 35677226), (520, 30188422), (545, 28803632), (572, 27444020), (715, 21955216), (872, 18002270), (880, 17838613), (1040, 15094211), (1090, 14401816), (1144, 13722010), (1199, 13092560), (1417, 11078320), (1430, 10977608), (1744, 9001135), (2180, 7200908), (2288, 6861005), (2398, 6546280), (2834, 5539160), (2860, 5488804), (4360, 3600454), (4796, 3273140), (5668, 2769580), (5720, 2744402), (5995, 2618512), (7085, 2215664), (8720, 1800227), (9592, 1636570), (11336, 1384790), (11440, 1372201), (11990, 1309256), (12589, 1246960), (14170, 1107832), (15587, 1007120), (19184, 818285), (22672, 692395), (23980, 654628), (25178, 623480), (28340, 553916), (31174, 503560), (47960, 327314), (50356, 311740), (56680, 276958), (62348, 251780), (62945, 249392), (77935, 201424), (95920, 163657), (100712, 155870), (113360, 138479), (124696, 125890)]