39463964880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{21599}}^1$

素因数の和:21969

約数の個数: 160

約数和(自身を含む): 128048947200

約数和(自身を除く): 88584982320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 331, 345, 368, 460, 552, 662, 690, 920, 993, 1104, 1324, 1380, 1655, 1840, 1986, 2648, 2760, 3310, 3972, 4965, 5296, 5520, 6620, 7613, 7944, 9930, 13240, 15226, 15888, 19860, 21599, 22839, 26480, 30452, 38065, 39720, 43198, 45678, 60904, 64797, 76130, 79440, 86396, 91356, 107995, 114195, 121808, 129594, 152260, 172792, 182712, 215990, 228390, 259188, 304520, 323985, 345584, 365424, 431980, 456780, 496777, 518376, 609040, 647970, 863960, 913560, 993554, 1036752, 1295940, 1490331, 1727920, 1827120, 1987108, 2483885, 2591880, 2980662, 3974216, 4967770, 5183760, 5961324, 7149269, 7451655, 7948432, 9935540, 11922648, 14298538, 14903310, 19871080, 21447807, 23845296, 28597076, 29806620, 35746345, 39742160, 42895614, 57194152, 59613240, 71492690, 85791228, 107239035, 114388304, 119226480, 142985380, 164433187, 171582456, 214478070, 285970760, 328866374, 343164912, 428956140, 493299561, 571941520, 657732748, 822165935, 857912280, 986599122, 1315465496, 1644331870, 1715824560, 1973198244, 2466497805, 2630930992, 3288663740, 3946396488, 4932995610, 6577327480, 7892792976, 9865991220, 13154654960, 19731982440, 39463964880]

約数ペア:

[(1, 39463964880), (2, 19731982440), (3, 13154654960), (4, 9865991220), (5, 7892792976), (6, 6577327480), (8, 4932995610), (10, 3946396488), (12, 3288663740), (15, 2630930992), (16, 2466497805), (20, 1973198244), (23, 1715824560), (24, 1644331870), (30, 1315465496), (40, 986599122), (46, 857912280), (48, 822165935), (60, 657732748), (69, 571941520), (80, 493299561), (92, 428956140), (115, 343164912), (120, 328866374), (138, 285970760), (184, 214478070), (230, 171582456), (240, 164433187), (276, 142985380), (331, 119226480), (345, 114388304), (368, 107239035), (460, 85791228), (552, 71492690), (662, 59613240), (690, 57194152), (920, 42895614), (993, 39742160), (1104, 35746345), (1324, 29806620), (1380, 28597076), (1655, 23845296), (1840, 21447807), (1986, 19871080), (2648, 14903310), (2760, 14298538), (3310, 11922648), (3972, 9935540), (4965, 7948432), (5296, 7451655), (5520, 7149269), (6620, 5961324), (7613, 5183760), (7944, 4967770), (9930, 3974216), (13240, 2980662), (15226, 2591880), (15888, 2483885), (19860, 1987108), (21599, 1827120), (22839, 1727920), (26480, 1490331), (30452, 1295940), (38065, 1036752), (39720, 993554), (43198, 913560), (45678, 863960), (60904, 647970), (64797, 609040), (76130, 518376), (79440, 496777), (86396, 456780), (91356, 431980), (107995, 365424), (114195, 345584), (121808, 323985), (129594, 304520), (152260, 259188), (172792, 228390), (182712, 215990)]