2488891530330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{143243}}^1$

素因数の和:144410

約数の個数: 160

約数和(自身を含む): 7050870763200

約数和(自身を除く): 4561979232870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1129, 1539, 1710, 2258, 2565, 3078, 3387, 5130, 5645, 6774, 7695, 10161, 11290, 15390, 16935, 20322, 21451, 30483, 33870, 42902, 50805, 60966, 64353, 91449, 101610, 107255, 128706, 143243, 152415, 182898, 193059, 214510, 286486, 304830, 321765, 386118, 429729, 457245, 579177, 643530, 716215, 859458, 914490, 965295, 1158354, 1289187, 1432430, 1737531, 1930590, 2148645, 2578374, 2721617, 2895885, 3475062, 3867561, 4297290, 5443234, 5791770, 6445935, 7735122, 8164851, 8687655, 11602683, 12891870, 13608085, 16329702, 17375310, 19337805, 23205366, 24494553, 27216170, 38675610, 40824255, 48989106, 58013415, 73483659, 81648510, 116026830, 122472765, 146967318, 161721347, 220450977, 244945530, 323442694, 367418295, 440901954, 485164041, 734836590, 808606735, 970328082, 1102254885, 1455492123, 1617213470, 2204509770, 2425820205, 2910984246, 3072705593, 4366476369, 4851640410, 6145411186, 7277460615, 8732952738, 9218116779, 13099429107, 14554921230, 15363527965, 18436233558, 21832381845, 26198858214, 27654350337, 30727055930, 43664763690, 46090583895, 55308700674, 65497145535, 82963051011, 92181167790, 130994291070, 138271751685, 165926102022, 248889153033, 276543503370, 414815255055, 497778306066, 829630510110, 1244445765165, 2488891530330]

約数ペア:

[(1, 2488891530330), (2, 1244445765165), (3, 829630510110), (5, 497778306066), (6, 414815255055), (9, 276543503370), (10, 248889153033), (15, 165926102022), (18, 138271751685), (19, 130994291070), (27, 92181167790), (30, 82963051011), (38, 65497145535), (45, 55308700674), (54, 46090583895), (57, 43664763690), (81, 30727055930), (90, 27654350337), (95, 26198858214), (114, 21832381845), (135, 18436233558), (162, 15363527965), (171, 14554921230), (190, 13099429107), (270, 9218116779), (285, 8732952738), (342, 7277460615), (405, 6145411186), (513, 4851640410), (570, 4366476369), (810, 3072705593), (855, 2910984246), (1026, 2425820205), (1129, 2204509770), (1539, 1617213470), (1710, 1455492123), (2258, 1102254885), (2565, 970328082), (3078, 808606735), (3387, 734836590), (5130, 485164041), (5645, 440901954), (6774, 367418295), (7695, 323442694), (10161, 244945530), (11290, 220450977), (15390, 161721347), (16935, 146967318), (20322, 122472765), (21451, 116026830), (30483, 81648510), (33870, 73483659), (42902, 58013415), (50805, 48989106), (60966, 40824255), (64353, 38675610), (91449, 27216170), (101610, 24494553), (107255, 23205366), (128706, 19337805), (143243, 17375310), (152415, 16329702), (182898, 13608085), (193059, 12891870), (214510, 11602683), (286486, 8687655), (304830, 8164851), (321765, 7735122), (386118, 6445935), (429729, 5791770), (457245, 5443234), (579177, 4297290), (643530, 3867561), (716215, 3475062), (859458, 2895885), (914490, 2721617), (965295, 2578374), (1158354, 2148645), (1289187, 1930590), (1432430, 1737531)]