1651837130320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{146807}}^1$

素因数の和:147213

約数の個数: 160

約数和(自身を含む): 4281625958400

約数和(自身を除く): 2629788828080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 349, 403, 496, 520, 620, 698, 806, 1040, 1240, 1396, 1612, 1745, 2015, 2480, 2792, 3224, 3490, 4030, 4537, 5584, 6448, 6980, 8060, 9074, 10819, 13960, 16120, 18148, 21638, 22685, 27920, 32240, 36296, 43276, 45370, 54095, 72592, 86552, 90740, 108190, 140647, 146807, 173104, 181480, 216380, 281294, 293614, 362960, 432760, 562588, 587228, 703235, 734035, 865520, 1125176, 1174456, 1406470, 1468070, 1908491, 2250352, 2348912, 2812940, 2936140, 3816982, 4551017, 5625880, 5872280, 7633964, 9102034, 9542455, 11251760, 11744560, 15267928, 18204068, 19084910, 22755085, 30535856, 36408136, 38169820, 45510170, 51235643, 59163221, 72816272, 76339640, 91020340, 102471286, 118326442, 152679280, 182040680, 204942572, 236652884, 256178215, 295816105, 364081360, 409885144, 473305768, 512356430, 591632210, 666063359, 819770288, 946611536, 1024712860, 1183264420, 1332126718, 1588304933, 2049425720, 2366528840, 2664253436, 3176609866, 3330316795, 4098851440, 4733057680, 5328506872, 6353219732, 6660633590, 7941524665, 10657013744, 12706439464, 13321267180, 15883049330, 20647964129, 25412878928, 26642534360, 31766098660, 41295928258, 53285068720, 63532197320, 82591856516, 103239820645, 127064394640, 165183713032, 206479641290, 330367426064, 412959282580, 825918565160, 1651837130320]

約数ペア:

[(1, 1651837130320), (2, 825918565160), (4, 412959282580), (5, 330367426064), (8, 206479641290), (10, 165183713032), (13, 127064394640), (16, 103239820645), (20, 82591856516), (26, 63532197320), (31, 53285068720), (40, 41295928258), (52, 31766098660), (62, 26642534360), (65, 25412878928), (80, 20647964129), (104, 15883049330), (124, 13321267180), (130, 12706439464), (155, 10657013744), (208, 7941524665), (248, 6660633590), (260, 6353219732), (310, 5328506872), (349, 4733057680), (403, 4098851440), (496, 3330316795), (520, 3176609866), (620, 2664253436), (698, 2366528840), (806, 2049425720), (1040, 1588304933), (1240, 1332126718), (1396, 1183264420), (1612, 1024712860), (1745, 946611536), (2015, 819770288), (2480, 666063359), (2792, 591632210), (3224, 512356430), (3490, 473305768), (4030, 409885144), (4537, 364081360), (5584, 295816105), (6448, 256178215), (6980, 236652884), (8060, 204942572), (9074, 182040680), (10819, 152679280), (13960, 118326442), (16120, 102471286), (18148, 91020340), (21638, 76339640), (22685, 72816272), (27920, 59163221), (32240, 51235643), (36296, 45510170), (43276, 38169820), (45370, 36408136), (54095, 30535856), (72592, 22755085), (86552, 19084910), (90740, 18204068), (108190, 15267928), (140647, 11744560), (146807, 11251760), (173104, 9542455), (181480, 9102034), (216380, 7633964), (281294, 5872280), (293614, 5625880), (362960, 4551017), (432760, 3816982), (562588, 2936140), (587228, 2812940), (703235, 2348912), (734035, 2250352), (865520, 1908491), (1125176, 1468070), (1174456, 1406470)]