4066570440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 256

約数和(自身を含む): 13869273600

約数和(自身を除く): 9802703160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 181, 213, 216, 270, 284, 293, 355, 360, 362, 426, 540, 543, 568, 586, 639, 710, 724, 852, 879, 905, 1065, 1080, 1086, 1172, 1278, 1420, 1448, 1465, 1629, 1704, 1758, 1810, 1917, 2130, 2172, 2344, 2556, 2637, 2715, 2840, 2930, 3195, 3258, 3516, 3620, 3834, 4260, 4344, 4395, 4887, 5112, 5274, 5430, 5860, 6390, 6516, 7032, 7240, 7668, 7911, 8145, 8520, 8790, 9585, 9774, 10548, 10860, 11720, 12780, 12851, 13032, 13185, 15336, 15822, 16290, 17580, 19170, 19548, 20803, 21096, 21720, 24435, 25560, 25702, 26370, 31644, 32580, 35160, 38340, 38553, 39096, 39555, 41606, 48870, 51404, 52740, 53033, 62409, 63288, 64255, 65160, 76680, 77106, 79110, 83212, 97740, 102808, 104015, 105480, 106066, 115659, 124818, 128510, 154212, 158220, 159099, 166424, 187227, 192765, 195480, 208030, 212132, 231318, 249636, 257020, 265165, 308424, 312045, 316440, 318198, 346977, 374454, 385530, 416060, 424264, 462636, 477297, 499272, 514040, 530330, 561681, 578295, 624090, 636396, 693954, 748908, 771060, 795495, 832120, 925272, 936135, 954594, 1060660, 1123362, 1156590, 1248180, 1272792, 1387908, 1431891, 1497816, 1542120, 1590990, 1734885, 1872270, 1909188, 2121320, 2246724, 2313180, 2386485, 2496360, 2775816, 2808405, 2863782, 3181980, 3469770, 3744540, 3765343, 3818376, 4493448, 4626360, 4772970, 5616810, 5727564, 6363960, 6939540, 7159455, 7489080, 7530686, 9545940, 11233620, 11296029, 11455128, 13879080, 14318910, 15061372, 18826715, 19091880, 22467240, 22592058, 28637820, 30122744, 33888087, 37653430, 45184116, 56480145, 57275640, 67776174, 75306860, 90368232, 101664261, 112960290, 135552348, 150613720, 169440435, 203328522, 225920580, 271104696, 338880870, 406657044, 451841160, 508321305, 677761740, 813314088, 1016642610, 1355523480, 2033285220, 4066570440]

約数ペア:

[(1, 4066570440), (2, 2033285220), (3, 1355523480), (4, 1016642610), (5, 813314088), (6, 677761740), (8, 508321305), (9, 451841160), (10, 406657044), (12, 338880870), (15, 271104696), (18, 225920580), (20, 203328522), (24, 169440435), (27, 150613720), (30, 135552348), (36, 112960290), (40, 101664261), (45, 90368232), (54, 75306860), (60, 67776174), (71, 57275640), (72, 56480145), (90, 45184116), (108, 37653430), (120, 33888087), (135, 30122744), (142, 28637820), (180, 22592058), (181, 22467240), (213, 19091880), (216, 18826715), (270, 15061372), (284, 14318910), (293, 13879080), (355, 11455128), (360, 11296029), (362, 11233620), (426, 9545940), (540, 7530686), (543, 7489080), (568, 7159455), (586, 6939540), (639, 6363960), (710, 5727564), (724, 5616810), (852, 4772970), (879, 4626360), (905, 4493448), (1065, 3818376), (1080, 3765343), (1086, 3744540), (1172, 3469770), (1278, 3181980), (1420, 2863782), (1448, 2808405), (1465, 2775816), (1629, 2496360), (1704, 2386485), (1758, 2313180), (1810, 2246724), (1917, 2121320), (2130, 1909188), (2172, 1872270), (2344, 1734885), (2556, 1590990), (2637, 1542120), (2715, 1497816), (2840, 1431891), (2930, 1387908), (3195, 1272792), (3258, 1248180), (3516, 1156590), (3620, 1123362), (3834, 1060660), (4260, 954594), (4344, 936135), (4395, 925272), (4887, 832120), (5112, 795495), (5274, 771060), (5430, 748908), (5860, 693954), (6390, 636396), (6516, 624090), (7032, 578295), (7240, 561681), (7668, 530330), (7911, 514040), (8145, 499272), (8520, 477297), (8790, 462636), (9585, 424264), (9774, 416060), (10548, 385530), (10860, 374454), (11720, 346977), (12780, 318198), (12851, 316440), (13032, 312045), (13185, 308424), (15336, 265165), (15822, 257020), (16290, 249636), (17580, 231318), (19170, 212132), (19548, 208030), (20803, 195480), (21096, 192765), (21720, 187227), (24435, 166424), (25560, 159099), (25702, 158220), (26370, 154212), (31644, 128510), (32580, 124818), (35160, 115659), (38340, 106066), (38553, 105480), (39096, 104015), (39555, 102808), (41606, 97740), (48870, 83212), (51404, 79110), (52740, 77106), (53033, 76680), (62409, 65160), (63288, 64255)]