1953765630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 256

約数和(自身を含む): 5953305600

約数和(自身を除く): 3999539970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 43, 45, 51, 54, 57, 85, 86, 90, 95, 102, 114, 129, 135, 153, 170, 171, 190, 215, 255, 258, 270, 285, 306, 323, 342, 387, 430, 459, 510, 513, 521, 570, 645, 646, 731, 765, 774, 817, 855, 918, 969, 1026, 1042, 1161, 1290, 1462, 1530, 1563, 1615, 1634, 1710, 1935, 1938, 2193, 2295, 2322, 2451, 2565, 2605, 2907, 3126, 3230, 3655, 3870, 4085, 4386, 4590, 4689, 4845, 4902, 5130, 5210, 5805, 5814, 6579, 7310, 7353, 7815, 8170, 8721, 8857, 9378, 9690, 9899, 10965, 11610, 12255, 13158, 13889, 14067, 14535, 14706, 15630, 17442, 17714, 19737, 19798, 21930, 22059, 22403, 23445, 24510, 26571, 27778, 28134, 29070, 29697, 32895, 36765, 39474, 41667, 43605, 44118, 44285, 44806, 46890, 49495, 53142, 59394, 65790, 67209, 69445, 70335, 73530, 79713, 83334, 87210, 88570, 89091, 98685, 98990, 110295, 112015, 125001, 132855, 134418, 138890, 140670, 148485, 159426, 168283, 178182, 197370, 201627, 208335, 220590, 224030, 239139, 250002, 265710, 267273, 296970, 336045, 336566, 375003, 380851, 398565, 403254, 416670, 425657, 445455, 478278, 504849, 534546, 604881, 625005, 672090, 750006, 761702, 797130, 841415, 851314, 890910, 1008135, 1009698, 1142553, 1195695, 1209762, 1250010, 1276971, 1336365, 1514547, 1682830, 1875015, 1904255, 2016270, 2128285, 2285106, 2391390, 2524245, 2553942, 2672730, 3024405, 3029094, 3427659, 3750030, 3808510, 3830913, 4256570, 4543641, 5048490, 5712765, 6048810, 6384855, 6855318, 7236169, 7572735, 7661826, 9087282, 10282977, 11425530, 11492739, 12769710, 14472338, 15145470, 17138295, 19154565, 20565954, 21708507, 22718205, 22985478, 34276590, 36180845, 38309130, 43417014, 45436410, 51414885, 57463695, 65125521, 72361690, 102829770, 108542535, 114927390, 130251042, 195376563, 217085070, 325627605, 390753126, 651255210, 976882815, 1953765630]

約数ペア:

[(1, 1953765630), (2, 976882815), (3, 651255210), (5, 390753126), (6, 325627605), (9, 217085070), (10, 195376563), (15, 130251042), (17, 114927390), (18, 108542535), (19, 102829770), (27, 72361690), (30, 65125521), (34, 57463695), (38, 51414885), (43, 45436410), (45, 43417014), (51, 38309130), (54, 36180845), (57, 34276590), (85, 22985478), (86, 22718205), (90, 21708507), (95, 20565954), (102, 19154565), (114, 17138295), (129, 15145470), (135, 14472338), (153, 12769710), (170, 11492739), (171, 11425530), (190, 10282977), (215, 9087282), (255, 7661826), (258, 7572735), (270, 7236169), (285, 6855318), (306, 6384855), (323, 6048810), (342, 5712765), (387, 5048490), (430, 4543641), (459, 4256570), (510, 3830913), (513, 3808510), (521, 3750030), (570, 3427659), (645, 3029094), (646, 3024405), (731, 2672730), (765, 2553942), (774, 2524245), (817, 2391390), (855, 2285106), (918, 2128285), (969, 2016270), (1026, 1904255), (1042, 1875015), (1161, 1682830), (1290, 1514547), (1462, 1336365), (1530, 1276971), (1563, 1250010), (1615, 1209762), (1634, 1195695), (1710, 1142553), (1935, 1009698), (1938, 1008135), (2193, 890910), (2295, 851314), (2322, 841415), (2451, 797130), (2565, 761702), (2605, 750006), (2907, 672090), (3126, 625005), (3230, 604881), (3655, 534546), (3870, 504849), (4085, 478278), (4386, 445455), (4590, 425657), (4689, 416670), (4845, 403254), (4902, 398565), (5130, 380851), (5210, 375003), (5805, 336566), (5814, 336045), (6579, 296970), (7310, 267273), (7353, 265710), (7815, 250002), (8170, 239139), (8721, 224030), (8857, 220590), (9378, 208335), (9690, 201627), (9899, 197370), (10965, 178182), (11610, 168283), (12255, 159426), (13158, 148485), (13889, 140670), (14067, 138890), (14535, 134418), (14706, 132855), (15630, 125001), (17442, 112015), (17714, 110295), (19737, 98990), (19798, 98685), (21930, 89091), (22059, 88570), (22403, 87210), (23445, 83334), (24510, 79713), (26571, 73530), (27778, 70335), (28134, 69445), (29070, 67209), (29697, 65790), (32895, 59394), (36765, 53142), (39474, 49495), (41667, 46890), (43605, 44806), (44118, 44285)]