15692571790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2731}}^1$

素因数の和:2894

約数の個数: 128

約数和(自身を含む): 34896863232

約数和(自身を除く): 19204291442

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 83, 86, 115, 161, 166, 215, 230, 301, 322, 415, 430, 581, 602, 805, 830, 989, 1162, 1505, 1610, 1909, 1978, 2731, 2905, 3010, 3569, 3818, 4945, 5462, 5810, 6923, 7138, 9545, 9890, 13363, 13655, 13846, 17845, 19090, 19117, 24983, 26726, 27310, 34615, 35690, 38234, 49966, 62813, 66815, 69230, 82087, 95585, 117433, 124915, 125626, 133630, 164174, 191170, 226673, 234866, 249830, 314065, 410435, 439691, 453346, 574609, 587165, 628130, 820870, 822031, 879382, 1133365, 1149218, 1174330, 1586711, 1644062, 2198455, 2266730, 2700959, 2873045, 3173422, 4110155, 4396910, 5213479, 5401918, 5746090, 7933555, 8220310, 9746939, 10426958, 13504795, 15867110, 18906713, 19493878, 26067395, 27009590, 36494353, 37813426, 48734695, 52134790, 68228573, 72988706, 94533565, 97469390, 136457146, 182471765, 189067130, 224179597, 341142865, 364943530, 448359194, 682285730, 1120897985, 1569257179, 2241795970, 3138514358, 7846285895, 15692571790]

約数ペア:

[(1, 15692571790), (2, 7846285895), (5, 3138514358), (7, 2241795970), (10, 1569257179), (14, 1120897985), (23, 682285730), (35, 448359194), (43, 364943530), (46, 341142865), (70, 224179597), (83, 189067130), (86, 182471765), (115, 136457146), (161, 97469390), (166, 94533565), (215, 72988706), (230, 68228573), (301, 52134790), (322, 48734695), (415, 37813426), (430, 36494353), (581, 27009590), (602, 26067395), (805, 19493878), (830, 18906713), (989, 15867110), (1162, 13504795), (1505, 10426958), (1610, 9746939), (1909, 8220310), (1978, 7933555), (2731, 5746090), (2905, 5401918), (3010, 5213479), (3569, 4396910), (3818, 4110155), (4945, 3173422), (5462, 2873045), (5810, 2700959), (6923, 2266730), (7138, 2198455), (9545, 1644062), (9890, 1586711), (13363, 1174330), (13655, 1149218), (13846, 1133365), (17845, 879382), (19090, 822031), (19117, 820870), (24983, 628130), (26726, 587165), (27310, 574609), (34615, 453346), (35690, 439691), (38234, 410435), (49966, 314065), (62813, 249830), (66815, 234866), (69230, 226673), (82087, 191170), (95585, 164174), (117433, 133630), (124915, 125626)]