3891216420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33979

約数の個数: 216

約数和(自身を含む): 14787058104

約数和(自身を除く): 10895841684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 420, 441, 455, 468, 490, 546, 585, 588, 630, 637, 735, 780, 819, 882, 910, 980, 1092, 1170, 1260, 1274, 1365, 1470, 1638, 1764, 1820, 1911, 2205, 2340, 2548, 2730, 2940, 3185, 3276, 3822, 4095, 4410, 5460, 5733, 6370, 7644, 8190, 8820, 9555, 11466, 12740, 16380, 19110, 22932, 28665, 33937, 38220, 57330, 67874, 101811, 114660, 135748, 169685, 203622, 237559, 305433, 339370, 407244, 441181, 475118, 509055, 610866, 678740, 712677, 882362, 950236, 1018110, 1187795, 1221732, 1323543, 1425354, 1527165, 1662913, 1764724, 2036220, 2138031, 2205905, 2375590, 2647086, 2850708, 3054330, 3088267, 3325826, 3563385, 3970629, 4276062, 4411810, 4751180, 4988739, 5294172, 6108660, 6176534, 6617715, 6651652, 7126770, 7941258, 8314565, 8552124, 8823620, 9264801, 9977478, 10690155, 12353068, 13235430, 14253540, 14966217, 15441335, 15882516, 16629130, 18529602, 19853145, 19954956, 21380310, 21617869, 24943695, 26470860, 27794403, 29932434, 30882670, 33258260, 37059204, 39706290, 42760620, 43235738, 46324005, 49887390, 55588806, 59864868, 61765340, 64853607, 74831085, 79412580, 86471476, 92648010, 99774780, 108089345, 111177612, 129707214, 138972015, 149662170, 185296020, 194560821, 216178690, 259414428, 277944030, 299324340, 324268035, 389121642, 432357380, 555888060, 648536070, 778243284, 972804105, 1297072140, 1945608210, 3891216420]

約数ペア:

[(1, 3891216420), (2, 1945608210), (3, 1297072140), (4, 972804105), (5, 778243284), (6, 648536070), (7, 555888060), (9, 432357380), (10, 389121642), (12, 324268035), (13, 299324340), (14, 277944030), (15, 259414428), (18, 216178690), (20, 194560821), (21, 185296020), (26, 149662170), (28, 138972015), (30, 129707214), (35, 111177612), (36, 108089345), (39, 99774780), (42, 92648010), (45, 86471476), (49, 79412580), (52, 74831085), (60, 64853607), (63, 61765340), (65, 59864868), (70, 55588806), (78, 49887390), (84, 46324005), (90, 43235738), (91, 42760620), (98, 39706290), (105, 37059204), (117, 33258260), (126, 30882670), (130, 29932434), (140, 27794403), (147, 26470860), (156, 24943695), (180, 21617869), (182, 21380310), (195, 19954956), (196, 19853145), (210, 18529602), (234, 16629130), (245, 15882516), (252, 15441335), (260, 14966217), (273, 14253540), (294, 13235430), (315, 12353068), (364, 10690155), (390, 9977478), (420, 9264801), (441, 8823620), (455, 8552124), (468, 8314565), (490, 7941258), (546, 7126770), (585, 6651652), (588, 6617715), (630, 6176534), (637, 6108660), (735, 5294172), (780, 4988739), (819, 4751180), (882, 4411810), (910, 4276062), (980, 3970629), (1092, 3563385), (1170, 3325826), (1260, 3088267), (1274, 3054330), (1365, 2850708), (1470, 2647086), (1638, 2375590), (1764, 2205905), (1820, 2138031), (1911, 2036220), (2205, 1764724), (2340, 1662913), (2548, 1527165), (2730, 1425354), (2940, 1323543), (3185, 1221732), (3276, 1187795), (3822, 1018110), (4095, 950236), (4410, 882362), (5460, 712677), (5733, 678740), (6370, 610866), (7644, 509055), (8190, 475118), (8820, 441181), (9555, 407244), (11466, 339370), (12740, 305433), (16380, 237559), (19110, 203622), (22932, 169685), (28665, 135748), (33937, 114660), (38220, 101811), (57330, 67874)]