1946341320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{210643}}^1$

素因数の和:210675

約数の個数: 128

約数和(自身を含む): 7279856640

約数和(自身を除く): 5333515320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 210643, 421286, 631929, 842572, 1053215, 1263858, 1474501, 1685144, 2106430, 2317073, 2527716, 2949002, 3159645, 4212860, 4423503, 4634146, 5055432, 5898004, 6319290, 6951219, 7372505, 8425720, 8847006, 9268292, 11585365, 11796008, 12638580, 13902438, 14745010, 16219511, 17694012, 18536584, 22117515, 23170730, 25277160, 27804876, 29490020, 32439022, 34756095, 35388024, 44235030, 46341460, 48658533, 55609752, 58980040, 64878044, 69512190, 81097555, 88470060, 92682920, 97317066, 129756088, 139024380, 162195110, 176940120, 194634132, 243292665, 278048760, 324390220, 389268264, 486585330, 648780440, 973170660, 1946341320]

約数ペア:

[(1, 1946341320), (2, 973170660), (3, 648780440), (4, 486585330), (5, 389268264), (6, 324390220), (7, 278048760), (8, 243292665), (10, 194634132), (11, 176940120), (12, 162195110), (14, 139024380), (15, 129756088), (20, 97317066), (21, 92682920), (22, 88470060), (24, 81097555), (28, 69512190), (30, 64878044), (33, 58980040), (35, 55609752), (40, 48658533), (42, 46341460), (44, 44235030), (55, 35388024), (56, 34756095), (60, 32439022), (66, 29490020), (70, 27804876), (77, 25277160), (84, 23170730), (88, 22117515), (105, 18536584), (110, 17694012), (120, 16219511), (132, 14745010), (140, 13902438), (154, 12638580), (165, 11796008), (168, 11585365), (210, 9268292), (220, 8847006), (231, 8425720), (264, 7372505), (280, 6951219), (308, 6319290), (330, 5898004), (385, 5055432), (420, 4634146), (440, 4423503), (462, 4212860), (616, 3159645), (660, 2949002), (770, 2527716), (840, 2317073), (924, 2106430), (1155, 1685144), (1320, 1474501), (1540, 1263858), (1848, 1053215), (2310, 842572), (3080, 631929), (4620, 421286), (9240, 210643)]