1683062810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 3665668608

約数和(自身を除く): 1982605798

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 121, 130, 137, 142, 143, 242, 274, 286, 355, 605, 685, 710, 715, 781, 923, 1210, 1331, 1370, 1430, 1507, 1562, 1573, 1781, 1846, 2662, 3014, 3146, 3562, 3905, 4615, 6655, 7535, 7810, 7865, 8591, 8905, 9230, 9727, 10153, 13310, 15070, 15730, 16577, 17182, 17303, 17810, 19454, 19591, 20306, 33154, 34606, 39182, 42955, 48635, 50765, 82885, 85910, 86515, 94501, 97270, 97955, 101530, 106997, 111683, 126451, 165770, 173030, 182347, 189002, 195910, 213994, 215501, 223366, 252902, 364694, 431002, 472505, 534985, 558415, 632255, 911735, 945010, 1069970, 1077505, 1116830, 1176967, 1228513, 1264510, 1390961, 1823470, 2155010, 2353934, 2370511, 2457026, 2781922, 4741022, 5884835, 6142565, 6954805, 11769670, 11852555, 12285130, 12946637, 13909610, 15300571, 23705110, 25893274, 30601142, 64733185, 76502855, 129466370, 153005710, 168306281, 336612562, 841531405, 1683062810]

約数ペア:

[(1, 1683062810), (2, 841531405), (5, 336612562), (10, 168306281), (11, 153005710), (13, 129466370), (22, 76502855), (26, 64733185), (55, 30601142), (65, 25893274), (71, 23705110), (110, 15300571), (121, 13909610), (130, 12946637), (137, 12285130), (142, 11852555), (143, 11769670), (242, 6954805), (274, 6142565), (286, 5884835), (355, 4741022), (605, 2781922), (685, 2457026), (710, 2370511), (715, 2353934), (781, 2155010), (923, 1823470), (1210, 1390961), (1331, 1264510), (1370, 1228513), (1430, 1176967), (1507, 1116830), (1562, 1077505), (1573, 1069970), (1781, 945010), (1846, 911735), (2662, 632255), (3014, 558415), (3146, 534985), (3562, 472505), (3905, 431002), (4615, 364694), (6655, 252902), (7535, 223366), (7810, 215501), (7865, 213994), (8591, 195910), (8905, 189002), (9230, 182347), (9727, 173030), (10153, 165770), (13310, 126451), (15070, 111683), (15730, 106997), (16577, 101530), (17182, 97955), (17303, 97270), (17810, 94501), (19454, 86515), (19591, 85910), (20306, 82885), (33154, 50765), (34606, 48635), (39182, 42955)]