72516443220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2383841}}^1$

素因数の和:2383882

約数の個数: 108

約数和(自身を含む): 238188724956

約数和(自身を除く): 165672281736

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 30420, 2383841, 4767682, 7151523, 9535364, 11919205, 14303046, 21454569, 23838410, 28606092, 30989933, 35757615, 42909138, 47676820, 61979866, 71515230, 85818276, 92969799, 107272845, 123959732, 143030460, 154949665, 185939598, 214545690, 278909397, 309899330, 371879196, 402869129, 429091380, 464848995, 557818794, 619798660, 805738258, 929697990, 1115637588, 1208607387, 1394546985, 1611476516, 1859395980, 2014345645, 2417214774, 2789093970, 3625822161, 4028691290, 4834429548, 5578187940, 6043036935, 7251644322, 8057382580, 12086073870, 14503288644, 18129110805, 24172147740, 36258221610, 72516443220]

約数ペア:

[(1, 72516443220), (2, 36258221610), (3, 24172147740), (4, 18129110805), (5, 14503288644), (6, 12086073870), (9, 8057382580), (10, 7251644322), (12, 6043036935), (13, 5578187940), (15, 4834429548), (18, 4028691290), (20, 3625822161), (26, 2789093970), (30, 2417214774), (36, 2014345645), (39, 1859395980), (45, 1611476516), (52, 1394546985), (60, 1208607387), (65, 1115637588), (78, 929697990), (90, 805738258), (117, 619798660), (130, 557818794), (156, 464848995), (169, 429091380), (180, 402869129), (195, 371879196), (234, 309899330), (260, 278909397), (338, 214545690), (390, 185939598), (468, 154949665), (507, 143030460), (585, 123959732), (676, 107272845), (780, 92969799), (845, 85818276), (1014, 71515230), (1170, 61979866), (1521, 47676820), (1690, 42909138), (2028, 35757615), (2340, 30989933), (2535, 28606092), (3042, 23838410), (3380, 21454569), (5070, 14303046), (6084, 11919205), (7605, 9535364), (10140, 7151523), (15210, 4767682), (30420, 2383841)]