3969432120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{3049}}^1$

素因数の和:3653

約数の個数: 128

約数和(自身を含む): 12561120000

約数和(自身を除く): 8591687880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 571, 760, 1140, 1142, 1713, 2280, 2284, 2855, 3049, 3426, 4568, 5710, 6098, 6852, 8565, 9147, 10849, 11420, 12196, 13704, 15245, 17130, 18294, 21698, 22840, 24392, 30490, 32547, 34260, 36588, 43396, 45735, 54245, 57931, 60980, 65094, 68520, 73176, 86792, 91470, 108490, 115862, 121960, 130188, 162735, 173793, 182940, 216980, 231724, 260376, 289655, 325470, 347586, 365880, 433960, 463448, 579310, 650940, 695172, 868965, 1158620, 1301880, 1390344, 1737930, 1740979, 2317240, 3475860, 3481958, 5222937, 6951720, 6963916, 8704895, 10445874, 13927832, 17409790, 20891748, 26114685, 33078601, 34819580, 41783496, 52229370, 66157202, 69639160, 99235803, 104458740, 132314404, 165393005, 198471606, 208917480, 264628808, 330786010, 396943212, 496179015, 661572020, 793886424, 992358030, 1323144040, 1984716060, 3969432120]

約数ペア:

[(1, 3969432120), (2, 1984716060), (3, 1323144040), (4, 992358030), (5, 793886424), (6, 661572020), (8, 496179015), (10, 396943212), (12, 330786010), (15, 264628808), (19, 208917480), (20, 198471606), (24, 165393005), (30, 132314404), (38, 104458740), (40, 99235803), (57, 69639160), (60, 66157202), (76, 52229370), (95, 41783496), (114, 34819580), (120, 33078601), (152, 26114685), (190, 20891748), (228, 17409790), (285, 13927832), (380, 10445874), (456, 8704895), (570, 6963916), (571, 6951720), (760, 5222937), (1140, 3481958), (1142, 3475860), (1713, 2317240), (2280, 1740979), (2284, 1737930), (2855, 1390344), (3049, 1301880), (3426, 1158620), (4568, 868965), (5710, 695172), (6098, 650940), (6852, 579310), (8565, 463448), (9147, 433960), (10849, 365880), (11420, 347586), (12196, 325470), (13704, 289655), (15245, 260376), (17130, 231724), (18294, 216980), (21698, 182940), (22840, 173793), (24392, 162735), (30490, 130188), (32547, 121960), (34260, 115862), (36588, 108490), (43396, 91470), (45735, 86792), (54245, 73176), (57931, 68520), (60980, 65094)]