2168730072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8663}}^1$

素因数の和:8758

約数の個数: 128

約数和(自身を含む): 6446016000

約数和(自身を除く): 4277285928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 366, 456, 488, 513, 549, 684, 732, 1026, 1098, 1159, 1368, 1464, 1647, 2052, 2196, 2318, 3294, 3477, 4104, 4392, 4636, 6588, 6954, 8663, 9272, 10431, 13176, 13908, 17326, 20862, 25989, 27816, 31293, 34652, 41724, 51978, 62586, 69304, 77967, 83448, 103956, 125172, 155934, 164597, 207912, 233901, 250344, 311868, 329194, 467802, 493791, 528443, 623736, 658388, 935604, 987582, 1056886, 1316776, 1481373, 1585329, 1871208, 1975164, 2113772, 2962746, 3170658, 3950328, 4227544, 4444119, 4755987, 5925492, 6341316, 8888238, 9511974, 10040417, 11850984, 12682632, 14267961, 17776476, 19023948, 20080834, 28535922, 30121251, 35552952, 38047896, 40161668, 57071844, 60242502, 80323336, 90363753, 114143688, 120485004, 180727506, 240970008, 271091259, 361455012, 542182518, 722910024, 1084365036, 2168730072]

約数ペア:

[(1, 2168730072), (2, 1084365036), (3, 722910024), (4, 542182518), (6, 361455012), (8, 271091259), (9, 240970008), (12, 180727506), (18, 120485004), (19, 114143688), (24, 90363753), (27, 80323336), (36, 60242502), (38, 57071844), (54, 40161668), (57, 38047896), (61, 35552952), (72, 30121251), (76, 28535922), (108, 20080834), (114, 19023948), (122, 17776476), (152, 14267961), (171, 12682632), (183, 11850984), (216, 10040417), (228, 9511974), (244, 8888238), (342, 6341316), (366, 5925492), (456, 4755987), (488, 4444119), (513, 4227544), (549, 3950328), (684, 3170658), (732, 2962746), (1026, 2113772), (1098, 1975164), (1159, 1871208), (1368, 1585329), (1464, 1481373), (1647, 1316776), (2052, 1056886), (2196, 987582), (2318, 935604), (3294, 658388), (3477, 623736), (4104, 528443), (4392, 493791), (4636, 467802), (6588, 329194), (6954, 311868), (8663, 250344), (9272, 233901), (10431, 207912), (13176, 164597), (13908, 155934), (17326, 125172), (20862, 103956), (25989, 83448), (27816, 77967), (31293, 69304), (34652, 62586), (41724, 51978)]