15971765004

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30829}}^1$

素因数の和:30902

約数の個数: 144

約数和(自身を含む): 46190245920

約数和(自身を除く): 30218480916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 243, 246, 324, 351, 369, 468, 486, 492, 533, 702, 738, 972, 1053, 1066, 1107, 1404, 1476, 1599, 2106, 2132, 2214, 3159, 3198, 3321, 4212, 4428, 4797, 6318, 6396, 6642, 9594, 9963, 12636, 13284, 14391, 19188, 19926, 28782, 30829, 39852, 43173, 57564, 61658, 86346, 92487, 123316, 129519, 172692, 184974, 259038, 277461, 369948, 400777, 518076, 554922, 801554, 832383, 1109844, 1202331, 1263989, 1603108, 1664766, 2404662, 2497149, 2527978, 3329532, 3606993, 3791967, 4809324, 4994298, 5055956, 7213986, 7491447, 7583934, 9988596, 10820979, 11375901, 14427972, 14982894, 15167868, 16431857, 21641958, 22751802, 29965788, 32462937, 32863714, 34127703, 43283916, 45503604, 49295571, 64925874, 65727428, 68255406, 97388811, 98591142, 102383109, 129851748, 136510812, 147886713, 194777622, 197182284, 204766218, 295773426, 307149327, 389555244, 409532436, 443660139, 591546852, 614298654, 887320278, 1228597308, 1330980417, 1774640556, 2661960834, 3992941251, 5323921668, 7985882502, 15971765004]

約数ペア:

[(1, 15971765004), (2, 7985882502), (3, 5323921668), (4, 3992941251), (6, 2661960834), (9, 1774640556), (12, 1330980417), (13, 1228597308), (18, 887320278), (26, 614298654), (27, 591546852), (36, 443660139), (39, 409532436), (41, 389555244), (52, 307149327), (54, 295773426), (78, 204766218), (81, 197182284), (82, 194777622), (108, 147886713), (117, 136510812), (123, 129851748), (156, 102383109), (162, 98591142), (164, 97388811), (234, 68255406), (243, 65727428), (246, 64925874), (324, 49295571), (351, 45503604), (369, 43283916), (468, 34127703), (486, 32863714), (492, 32462937), (533, 29965788), (702, 22751802), (738, 21641958), (972, 16431857), (1053, 15167868), (1066, 14982894), (1107, 14427972), (1404, 11375901), (1476, 10820979), (1599, 9988596), (2106, 7583934), (2132, 7491447), (2214, 7213986), (3159, 5055956), (3198, 4994298), (3321, 4809324), (4212, 3791967), (4428, 3606993), (4797, 3329532), (6318, 2527978), (6396, 2497149), (6642, 2404662), (9594, 1664766), (9963, 1603108), (12636, 1263989), (13284, 1202331), (14391, 1109844), (19188, 832383), (19926, 801554), (28782, 554922), (30829, 518076), (39852, 400777), (43173, 369948), (57564, 277461), (61658, 259038), (86346, 184974), (92487, 172692), (123316, 129519)]