2080679700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:156

約数の個数: 324

約数和(自身を含む): 6993135744

約数和(自身を除く): 4912456044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 43, 44, 50, 55, 60, 62, 66, 75, 86, 93, 100, 110, 121, 124, 129, 132, 150, 155, 165, 172, 186, 215, 220, 242, 258, 275, 300, 310, 330, 341, 363, 372, 430, 465, 473, 484, 516, 550, 605, 620, 645, 660, 682, 726, 775, 825, 860, 930, 946, 1023, 1075, 1100, 1210, 1290, 1333, 1364, 1419, 1452, 1550, 1650, 1705, 1815, 1849, 1860, 1892, 2046, 2150, 2325, 2365, 2420, 2580, 2666, 2838, 3025, 3100, 3225, 3300, 3410, 3630, 3698, 3751, 3999, 4092, 4300, 4650, 4730, 5115, 5203, 5332, 5547, 5676, 6050, 6450, 6665, 6820, 7095, 7260, 7396, 7502, 7998, 8525, 9075, 9245, 9300, 9460, 10230, 10406, 11094, 11253, 11825, 12100, 12900, 13330, 14190, 14663, 15004, 15609, 15996, 17050, 18150, 18490, 18755, 19995, 20339, 20460, 20812, 22188, 22506, 23650, 25575, 26015, 26660, 27735, 28380, 29326, 31218, 33325, 34100, 35475, 36300, 36980, 37510, 39990, 40678, 43989, 45012, 46225, 47300, 51150, 52030, 55470, 56265, 57319, 58652, 61017, 62436, 66650, 70950, 73315, 75020, 78045, 79980, 81356, 87978, 92450, 93775, 99975, 101695, 102300, 104060, 110940, 112530, 114638, 122034, 130075, 133300, 138675, 141900, 146630, 156090, 161293, 171957, 175956, 184900, 187550, 199950, 203390, 219945, 223729, 225060, 229276, 244068, 260150, 277350, 281325, 286595, 293260, 305085, 312180, 322586, 343914, 366575, 375100, 390225, 399900, 406780, 439890, 447458, 483879, 508475, 520300, 554700, 562650, 573190, 610170, 630509, 645172, 671187, 687828, 733150, 780450, 806465, 859785, 879780, 894916, 967758, 1016950, 1099725, 1118645, 1125300, 1146380, 1220340, 1261018, 1342374, 1432975, 1466300, 1525425, 1560900, 1612930, 1719570, 1891527, 1935516, 2033900, 2199450, 2237290, 2419395, 2522036, 2684748, 2865950, 3050850, 3152545, 3225860, 3355935, 3439140, 3783054, 4032325, 4298925, 4398900, 4474580, 4838790, 5593225, 5731900, 6101700, 6305090, 6711870, 6935599, 7566108, 8064650, 8597850, 9457635, 9677580, 11186450, 12096975, 12610180, 13423740, 13871198, 15762725, 16129300, 16779675, 17195700, 18915270, 20806797, 22372900, 24193950, 27742396, 31525450, 33559350, 34677995, 37830540, 41613594, 47288175, 48387900, 63050900, 67118700, 69355990, 83227188, 94576350, 104033985, 138711980, 173389975, 189152700, 208067970, 346779950, 416135940, 520169925, 693559900, 1040339850, 2080679700]

約数ペア:

[(1, 2080679700), (2, 1040339850), (3, 693559900), (4, 520169925), (5, 416135940), (6, 346779950), (10, 208067970), (11, 189152700), (12, 173389975), (15, 138711980), (20, 104033985), (22, 94576350), (25, 83227188), (30, 69355990), (31, 67118700), (33, 63050900), (43, 48387900), (44, 47288175), (50, 41613594), (55, 37830540), (60, 34677995), (62, 33559350), (66, 31525450), (75, 27742396), (86, 24193950), (93, 22372900), (100, 20806797), (110, 18915270), (121, 17195700), (124, 16779675), (129, 16129300), (132, 15762725), (150, 13871198), (155, 13423740), (165, 12610180), (172, 12096975), (186, 11186450), (215, 9677580), (220, 9457635), (242, 8597850), (258, 8064650), (275, 7566108), (300, 6935599), (310, 6711870), (330, 6305090), (341, 6101700), (363, 5731900), (372, 5593225), (430, 4838790), (465, 4474580), (473, 4398900), (484, 4298925), (516, 4032325), (550, 3783054), (605, 3439140), (620, 3355935), (645, 3225860), (660, 3152545), (682, 3050850), (726, 2865950), (775, 2684748), (825, 2522036), (860, 2419395), (930, 2237290), (946, 2199450), (1023, 2033900), (1075, 1935516), (1100, 1891527), (1210, 1719570), (1290, 1612930), (1333, 1560900), (1364, 1525425), (1419, 1466300), (1452, 1432975), (1550, 1342374), (1650, 1261018), (1705, 1220340), (1815, 1146380), (1849, 1125300), (1860, 1118645), (1892, 1099725), (2046, 1016950), (2150, 967758), (2325, 894916), (2365, 879780), (2420, 859785), (2580, 806465), (2666, 780450), (2838, 733150), (3025, 687828), (3100, 671187), (3225, 645172), (3300, 630509), (3410, 610170), (3630, 573190), (3698, 562650), (3751, 554700), (3999, 520300), (4092, 508475), (4300, 483879), (4650, 447458), (4730, 439890), (5115, 406780), (5203, 399900), (5332, 390225), (5547, 375100), (5676, 366575), (6050, 343914), (6450, 322586), (6665, 312180), (6820, 305085), (7095, 293260), (7260, 286595), (7396, 281325), (7502, 277350), (7998, 260150), (8525, 244068), (9075, 229276), (9245, 225060), (9300, 223729), (9460, 219945), (10230, 203390), (10406, 199950), (11094, 187550), (11253, 184900), (11825, 175956), (12100, 171957), (12900, 161293), (13330, 156090), (14190, 146630), (14663, 141900), (15004, 138675), (15609, 133300), (15996, 130075), (17050, 122034), (18150, 114638), (18490, 112530), (18755, 110940), (19995, 104060), (20339, 102300), (20460, 101695), (20812, 99975), (22188, 93775), (22506, 92450), (23650, 87978), (25575, 81356), (26015, 79980), (26660, 78045), (27735, 75020), (28380, 73315), (29326, 70950), (31218, 66650), (33325, 62436), (34100, 61017), (35475, 58652), (36300, 57319), (36980, 56265), (37510, 55470), (39990, 52030), (40678, 51150), (43989, 47300), (45012, 46225)]