29278340840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{1103}}^1$

素因数の和:1624

約数の個数: 192

約数和(自身を含む): 79515820800

約数和(自身を除く): 50237479960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 467, 490, 580, 812, 934, 980, 1015, 1103, 1160, 1421, 1624, 1868, 1960, 2030, 2206, 2335, 2842, 3269, 3736, 4060, 4412, 4670, 5515, 5684, 6538, 7105, 7721, 8120, 8824, 9340, 11030, 11368, 13076, 13543, 14210, 15442, 16345, 18680, 22060, 22883, 26152, 27086, 28420, 30884, 31987, 32690, 38605, 44120, 45766, 54047, 54172, 56840, 61768, 63974, 65380, 67715, 77210, 91532, 94801, 108094, 108344, 114415, 127948, 130760, 135430, 154420, 159935, 183064, 189602, 216188, 223909, 228830, 255896, 270235, 270860, 308840, 319870, 379204, 432376, 447818, 457660, 474005, 515101, 540470, 541720, 639740, 663607, 758408, 895636, 915320, 948010, 1030202, 1080940, 1119545, 1279480, 1327214, 1567363, 1791272, 1896020, 2060404, 2161880, 2239090, 2575505, 2654428, 3134726, 3318035, 3605707, 3792040, 4120808, 4478180, 5151010, 5308856, 6269452, 6636070, 7211414, 7836815, 8956360, 10302020, 12538904, 13272140, 14422828, 14937929, 15673630, 18028535, 20604040, 25239949, 26544280, 28845656, 29875858, 31347260, 36057070, 50479898, 59751716, 62694520, 72114140, 74689645, 100959796, 104565503, 119503432, 126199745, 144228280, 149379290, 201919592, 209131006, 252399490, 298758580, 418262012, 504798980, 522827515, 597517160, 731958521, 836524024, 1009597960, 1045655030, 1463917042, 2091310060, 2927834084, 3659792605, 4182620120, 5855668168, 7319585210, 14639170420, 29278340840]

約数ペア:

[(1, 29278340840), (2, 14639170420), (4, 7319585210), (5, 5855668168), (7, 4182620120), (8, 3659792605), (10, 2927834084), (14, 2091310060), (20, 1463917042), (28, 1045655030), (29, 1009597960), (35, 836524024), (40, 731958521), (49, 597517160), (56, 522827515), (58, 504798980), (70, 418262012), (98, 298758580), (116, 252399490), (140, 209131006), (145, 201919592), (196, 149379290), (203, 144228280), (232, 126199745), (245, 119503432), (280, 104565503), (290, 100959796), (392, 74689645), (406, 72114140), (467, 62694520), (490, 59751716), (580, 50479898), (812, 36057070), (934, 31347260), (980, 29875858), (1015, 28845656), (1103, 26544280), (1160, 25239949), (1421, 20604040), (1624, 18028535), (1868, 15673630), (1960, 14937929), (2030, 14422828), (2206, 13272140), (2335, 12538904), (2842, 10302020), (3269, 8956360), (3736, 7836815), (4060, 7211414), (4412, 6636070), (4670, 6269452), (5515, 5308856), (5684, 5151010), (6538, 4478180), (7105, 4120808), (7721, 3792040), (8120, 3605707), (8824, 3318035), (9340, 3134726), (11030, 2654428), (11368, 2575505), (13076, 2239090), (13543, 2161880), (14210, 2060404), (15442, 1896020), (16345, 1791272), (18680, 1567363), (22060, 1327214), (22883, 1279480), (26152, 1119545), (27086, 1080940), (28420, 1030202), (30884, 948010), (31987, 915320), (32690, 895636), (38605, 758408), (44120, 663607), (45766, 639740), (54047, 541720), (54172, 540470), (56840, 515101), (61768, 474005), (63974, 457660), (65380, 447818), (67715, 432376), (77210, 379204), (91532, 319870), (94801, 308840), (108094, 270860), (108344, 270235), (114415, 255896), (127948, 228830), (130760, 223909), (135430, 216188), (154420, 189602), (159935, 183064)]