2017389660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13831}}^1$

素因数の和:13884

約数の個数: 192

約数和(自身を含む): 7027098624

約数和(自身を除く): 5009708964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 110, 130, 132, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 286, 330, 340, 374, 390, 429, 442, 510, 561, 572, 660, 663, 715, 748, 780, 858, 884, 935, 1020, 1105, 1122, 1326, 1430, 1716, 1870, 2145, 2210, 2244, 2431, 2652, 2805, 2860, 3315, 3740, 4290, 4420, 4862, 5610, 6630, 7293, 8580, 9724, 11220, 12155, 13260, 13831, 14586, 24310, 27662, 29172, 36465, 41493, 48620, 55324, 69155, 72930, 82986, 138310, 145860, 152141, 165972, 179803, 207465, 235127, 276620, 304282, 359606, 414930, 456423, 470254, 539409, 608564, 705381, 719212, 760705, 829860, 899015, 912846, 940508, 1078818, 1175635, 1410762, 1521410, 1798030, 1825692, 1977833, 2157636, 2282115, 2351270, 2586397, 2697045, 2821524, 3042820, 3056651, 3526905, 3596060, 3955666, 4564230, 4702540, 5172794, 5394090, 5933499, 6113302, 7053810, 7759191, 7911332, 9128460, 9169953, 9889165, 10345588, 10788180, 11866998, 12226604, 12931985, 14107620, 15283255, 15518382, 18339906, 19778330, 23733996, 25863970, 29667495, 30566510, 31036764, 33623161, 36679812, 38795955, 39556660, 45849765, 51727940, 59334990, 61133020, 67246322, 77591910, 91699530, 100869483, 118669980, 134492644, 155183820, 168115805, 183399060, 201738966, 336231610, 403477932, 504347415, 672463220, 1008694830, 2017389660]

約数ペア:

[(1, 2017389660), (2, 1008694830), (3, 672463220), (4, 504347415), (5, 403477932), (6, 336231610), (10, 201738966), (11, 183399060), (12, 168115805), (13, 155183820), (15, 134492644), (17, 118669980), (20, 100869483), (22, 91699530), (26, 77591910), (30, 67246322), (33, 61133020), (34, 59334990), (39, 51727940), (44, 45849765), (51, 39556660), (52, 38795955), (55, 36679812), (60, 33623161), (65, 31036764), (66, 30566510), (68, 29667495), (78, 25863970), (85, 23733996), (102, 19778330), (110, 18339906), (130, 15518382), (132, 15283255), (143, 14107620), (156, 12931985), (165, 12226604), (170, 11866998), (187, 10788180), (195, 10345588), (204, 9889165), (220, 9169953), (221, 9128460), (255, 7911332), (260, 7759191), (286, 7053810), (330, 6113302), (340, 5933499), (374, 5394090), (390, 5172794), (429, 4702540), (442, 4564230), (510, 3955666), (561, 3596060), (572, 3526905), (660, 3056651), (663, 3042820), (715, 2821524), (748, 2697045), (780, 2586397), (858, 2351270), (884, 2282115), (935, 2157636), (1020, 1977833), (1105, 1825692), (1122, 1798030), (1326, 1521410), (1430, 1410762), (1716, 1175635), (1870, 1078818), (2145, 940508), (2210, 912846), (2244, 899015), (2431, 829860), (2652, 760705), (2805, 719212), (2860, 705381), (3315, 608564), (3740, 539409), (4290, 470254), (4420, 456423), (4862, 414930), (5610, 359606), (6630, 304282), (7293, 276620), (8580, 235127), (9724, 207465), (11220, 179803), (12155, 165972), (13260, 152141), (13831, 145860), (14586, 138310), (24310, 82986), (27662, 72930), (29172, 69155), (36465, 55324), (41493, 48620)]