1811052360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{386977}}^1$

素因数の和:387007

約数の個数: 96

約数和(自身を含む): 6338699640

約数和(自身を除く): 4527647280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 386977, 773954, 1160931, 1547908, 1934885, 2321862, 3095816, 3482793, 3869770, 4643724, 5030701, 5804655, 6965586, 7739540, 9287448, 10061402, 11609310, 13931172, 15092103, 15479080, 17413965, 20122804, 23218620, 25153505, 27862344, 30184206, 34827930, 40245608, 45276309, 46437240, 50307010, 60368412, 69655860, 75460515, 90552618, 100614020, 120736824, 139311720, 150921030, 181105236, 201228040, 226381545, 301842060, 362210472, 452763090, 603684120, 905526180, 1811052360]

約数ペア:

[(1, 1811052360), (2, 905526180), (3, 603684120), (4, 452763090), (5, 362210472), (6, 301842060), (8, 226381545), (9, 201228040), (10, 181105236), (12, 150921030), (13, 139311720), (15, 120736824), (18, 100614020), (20, 90552618), (24, 75460515), (26, 69655860), (30, 60368412), (36, 50307010), (39, 46437240), (40, 45276309), (45, 40245608), (52, 34827930), (60, 30184206), (65, 27862344), (72, 25153505), (78, 23218620), (90, 20122804), (104, 17413965), (117, 15479080), (120, 15092103), (130, 13931172), (156, 11609310), (180, 10061402), (195, 9287448), (234, 7739540), (260, 6965586), (312, 5804655), (360, 5030701), (390, 4643724), (468, 3869770), (520, 3482793), (585, 3095816), (780, 2321862), (936, 1934885), (1170, 1547908), (1560, 1160931), (2340, 773954), (4680, 386977)]