20242580820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{2693}}^1$

素因数の和:4350

約数の個数: 192

約数和(自身を含む): 70734698496

約数和(自身を除く): 50492117676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 1627, 2310, 2693, 3254, 4620, 4881, 5386, 6508, 8079, 8135, 9762, 10772, 11389, 13465, 16158, 16270, 17897, 18851, 19524, 22778, 24405, 26930, 29623, 32316, 32540, 34167, 35794, 37702, 40395, 45556, 48810, 53691, 53860, 56553, 56945, 59246, 68334, 71588, 75404, 80790, 88869, 89485, 94255, 97620, 107382, 113106, 113890, 118492, 125279, 136668, 148115, 161580, 170835, 177738, 178970, 188510, 207361, 214764, 226212, 227780, 250558, 268455, 282765, 296230, 341670, 355476, 357940, 375837, 377020, 414722, 444345, 501116, 536910, 565530, 592460, 622083, 626395, 683340, 751674, 829444, 888690, 1036805, 1073820, 1131060, 1244166, 1252790, 1503348, 1777380, 1879185, 2073610, 2488332, 2505580, 3110415, 3758370, 4147220, 4381511, 6220830, 7516740, 8763022, 12441660, 13144533, 17526044, 21907555, 26289066, 30670577, 43815110, 48196621, 52578132, 61341154, 65722665, 87630220, 92011731, 96393242, 122682308, 131445330, 144589863, 153352885, 184023462, 192786484, 240983105, 262890660, 289179726, 306705770, 337376347, 368046924, 460058655, 481966210, 578359452, 613411540, 674752694, 722949315, 920117310, 963932420, 1012129041, 1349505388, 1445898630, 1686881735, 1840234620, 2024258082, 2891797260, 3373763470, 4048516164, 5060645205, 6747526940, 10121290410, 20242580820]

約数ペア:

[(1, 20242580820), (2, 10121290410), (3, 6747526940), (4, 5060645205), (5, 4048516164), (6, 3373763470), (7, 2891797260), (10, 2024258082), (11, 1840234620), (12, 1686881735), (14, 1445898630), (15, 1349505388), (20, 1012129041), (21, 963932420), (22, 920117310), (28, 722949315), (30, 674752694), (33, 613411540), (35, 578359452), (42, 481966210), (44, 460058655), (55, 368046924), (60, 337376347), (66, 306705770), (70, 289179726), (77, 262890660), (84, 240983105), (105, 192786484), (110, 184023462), (132, 153352885), (140, 144589863), (154, 131445330), (165, 122682308), (210, 96393242), (220, 92011731), (231, 87630220), (308, 65722665), (330, 61341154), (385, 52578132), (420, 48196621), (462, 43815110), (660, 30670577), (770, 26289066), (924, 21907555), (1155, 17526044), (1540, 13144533), (1627, 12441660), (2310, 8763022), (2693, 7516740), (3254, 6220830), (4620, 4381511), (4881, 4147220), (5386, 3758370), (6508, 3110415), (8079, 2505580), (8135, 2488332), (9762, 2073610), (10772, 1879185), (11389, 1777380), (13465, 1503348), (16158, 1252790), (16270, 1244166), (17897, 1131060), (18851, 1073820), (19524, 1036805), (22778, 888690), (24405, 829444), (26930, 751674), (29623, 683340), (32316, 626395), (32540, 622083), (34167, 592460), (35794, 565530), (37702, 536910), (40395, 501116), (45556, 444345), (48810, 414722), (53691, 377020), (53860, 375837), (56553, 357940), (56945, 355476), (59246, 341670), (68334, 296230), (71588, 282765), (75404, 268455), (80790, 250558), (88869, 227780), (89485, 226212), (94255, 214764), (97620, 207361), (107382, 188510), (113106, 178970), (113890, 177738), (118492, 170835), (125279, 161580), (136668, 148115)]