142921468944

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{11423}}^1$

素因数の和:11742

約数の個数: 240

約数和(自身を含む): 447496358400

約数和(自身を除く): 304574889456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 269, 272, 304, 306, 323, 342, 408, 456, 538, 612, 646, 684, 807, 816, 912, 969, 1076, 1224, 1292, 1368, 1614, 1938, 2152, 2421, 2448, 2584, 2736, 2907, 3228, 3876, 4304, 4573, 4842, 5111, 5168, 5814, 6456, 7752, 9146, 9684, 10222, 11423, 11628, 12912, 13719, 15333, 15504, 18292, 19368, 20444, 22846, 23256, 27438, 30666, 34269, 36584, 38736, 40888, 41157, 45692, 45999, 46512, 54876, 61332, 68538, 73168, 81776, 82314, 86887, 91384, 91998, 102807, 109752, 122664, 137076, 164628, 173774, 182768, 183996, 194191, 205614, 217037, 219504, 245328, 260661, 274152, 329256, 347548, 367992, 388382, 411228, 434074, 521322, 548304, 582573, 651111, 658512, 695096, 735984, 776764, 781983, 822456, 868148, 1042644, 1165146, 1302222, 1390192, 1553528, 1563966, 1644912, 1736296, 1747719, 1953333, 2085288, 2330292, 2604444, 3072787, 3107056, 3127932, 3472592, 3495438, 3689629, 3906666, 4170576, 4660584, 5208888, 6145574, 6255864, 6990876, 7379258, 7813332, 9218361, 9321168, 10417776, 11068887, 12291148, 12511728, 13981752, 14758516, 15626664, 18436722, 22137774, 24582296, 27655083, 27963504, 29517032, 31253328, 33206661, 36873444, 44275548, 49164592, 52237379, 55310166, 58382953, 59034064, 66413322, 73746888, 88551096, 104474758, 110620332, 116765906, 132826644, 147493776, 156712137, 175148859, 177102192, 208949516, 221240664, 233531812, 265653288, 313424274, 350297718, 417899032, 442481328, 467063624, 470136411, 525446577, 531306576, 626848548, 700595436, 835798064, 934127248, 940272822, 992510201, 1050893154, 1253697096, 1401190872, 1880545644, 1985020402, 2101786308, 2507394192, 2802381744, 2977530603, 3761091288, 3970040804, 4203572616, 5955061206, 7522182576, 7940081608, 8407145232, 8932591809, 11910122412, 15880163216, 17865183618, 23820244824, 35730367236, 47640489648, 71460734472, 142921468944]

約数ペア:

[(1, 142921468944), (2, 71460734472), (3, 47640489648), (4, 35730367236), (6, 23820244824), (8, 17865183618), (9, 15880163216), (12, 11910122412), (16, 8932591809), (17, 8407145232), (18, 7940081608), (19, 7522182576), (24, 5955061206), (34, 4203572616), (36, 3970040804), (38, 3761091288), (48, 2977530603), (51, 2802381744), (57, 2507394192), (68, 2101786308), (72, 1985020402), (76, 1880545644), (102, 1401190872), (114, 1253697096), (136, 1050893154), (144, 992510201), (152, 940272822), (153, 934127248), (171, 835798064), (204, 700595436), (228, 626848548), (269, 531306576), (272, 525446577), (304, 470136411), (306, 467063624), (323, 442481328), (342, 417899032), (408, 350297718), (456, 313424274), (538, 265653288), (612, 233531812), (646, 221240664), (684, 208949516), (807, 177102192), (816, 175148859), (912, 156712137), (969, 147493776), (1076, 132826644), (1224, 116765906), (1292, 110620332), (1368, 104474758), (1614, 88551096), (1938, 73746888), (2152, 66413322), (2421, 59034064), (2448, 58382953), (2584, 55310166), (2736, 52237379), (2907, 49164592), (3228, 44275548), (3876, 36873444), (4304, 33206661), (4573, 31253328), (4842, 29517032), (5111, 27963504), (5168, 27655083), (5814, 24582296), (6456, 22137774), (7752, 18436722), (9146, 15626664), (9684, 14758516), (10222, 13981752), (11423, 12511728), (11628, 12291148), (12912, 11068887), (13719, 10417776), (15333, 9321168), (15504, 9218361), (18292, 7813332), (19368, 7379258), (20444, 6990876), (22846, 6255864), (23256, 6145574), (27438, 5208888), (30666, 4660584), (34269, 4170576), (36584, 3906666), (38736, 3689629), (40888, 3495438), (41157, 3472592), (45692, 3127932), (45999, 3107056), (46512, 3072787), (54876, 2604444), (61332, 2330292), (68538, 2085288), (73168, 1953333), (81776, 1747719), (82314, 1736296), (86887, 1644912), (91384, 1563966), (91998, 1553528), (102807, 1390192), (109752, 1302222), (122664, 1165146), (137076, 1042644), (164628, 868148), (173774, 822456), (182768, 781983), (183996, 776764), (194191, 735984), (205614, 695096), (217037, 658512), (219504, 651111), (245328, 582573), (260661, 548304), (274152, 521322), (329256, 434074), (347548, 411228), (367992, 388382)]