1584470040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40929

約数の個数: 128

約数和(自身を含む): 5298048000

約数和(自身を除く): 3713577960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 40879, 81758, 122637, 163516, 204395, 245274, 327032, 408790, 490548, 613185, 694943, 776701, 817580, 981096, 1226370, 1389886, 1553402, 1635160, 2084829, 2330103, 2452740, 2779772, 3106804, 3474715, 3883505, 4169658, 4660206, 4905480, 5559544, 6213608, 6949430, 7767010, 8339316, 9320412, 10424145, 11650515, 13203917, 13898860, 15534020, 16678632, 18640824, 20848290, 23301030, 26407834, 27797720, 31068040, 39611751, 41696580, 46602060, 52815668, 66019585, 79223502, 83393160, 93204120, 105631336, 132039170, 158447004, 198058755, 264078340, 316894008, 396117510, 528156680, 792235020, 1584470040]

約数ペア:

[(1, 1584470040), (2, 792235020), (3, 528156680), (4, 396117510), (5, 316894008), (6, 264078340), (8, 198058755), (10, 158447004), (12, 132039170), (15, 105631336), (17, 93204120), (19, 83393160), (20, 79223502), (24, 66019585), (30, 52815668), (34, 46602060), (38, 41696580), (40, 39611751), (51, 31068040), (57, 27797720), (60, 26407834), (68, 23301030), (76, 20848290), (85, 18640824), (95, 16678632), (102, 15534020), (114, 13898860), (120, 13203917), (136, 11650515), (152, 10424145), (170, 9320412), (190, 8339316), (204, 7767010), (228, 6949430), (255, 6213608), (285, 5559544), (323, 4905480), (340, 4660206), (380, 4169658), (408, 3883505), (456, 3474715), (510, 3106804), (570, 2779772), (646, 2452740), (680, 2330103), (760, 2084829), (969, 1635160), (1020, 1553402), (1140, 1389886), (1292, 1226370), (1615, 981096), (1938, 817580), (2040, 776701), (2280, 694943), (2584, 613185), (3230, 490548), (3876, 408790), (4845, 327032), (6460, 245274), (7752, 204395), (9690, 163516), (12920, 122637), (19380, 81758), (38760, 40879)]