562741140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 1906136064

約数和(自身を除く): 1343394924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 37, 39, 51, 52, 60, 62, 65, 68, 74, 78, 85, 93, 102, 111, 124, 130, 148, 155, 156, 170, 185, 186, 195, 204, 221, 222, 255, 260, 310, 340, 370, 372, 390, 403, 442, 444, 465, 481, 510, 527, 555, 620, 629, 663, 740, 780, 806, 884, 930, 962, 1020, 1054, 1105, 1110, 1147, 1209, 1258, 1326, 1369, 1443, 1581, 1612, 1860, 1887, 1924, 2015, 2108, 2210, 2220, 2294, 2405, 2418, 2516, 2635, 2652, 2738, 2886, 3145, 3162, 3315, 3441, 3774, 4030, 4107, 4420, 4588, 4810, 4836, 5270, 5476, 5735, 5772, 6045, 6290, 6324, 6630, 6845, 6851, 6882, 7215, 7548, 7905, 8060, 8177, 8214, 9435, 9620, 10540, 11470, 12090, 12580, 13260, 13690, 13702, 13764, 14430, 14911, 15810, 16354, 16428, 17205, 17797, 18870, 19499, 20535, 20553, 22940, 23273, 24180, 24531, 27380, 27404, 28860, 29822, 31620, 32708, 34255, 34410, 35594, 37740, 38998, 40885, 41070, 41106, 42439, 44733, 46546, 49062, 53391, 58497, 59644, 68510, 68820, 69819, 71188, 74555, 77996, 81770, 82140, 82212, 84878, 88985, 89466, 93092, 97495, 98124, 102765, 106782, 116365, 116994, 122655, 127317, 137020, 139638, 149110, 163540, 169756, 177970, 178932, 194990, 205530, 212195, 213564, 223665, 232730, 233988, 245310, 253487, 254634, 266955, 279276, 292485, 298220, 302549, 349095, 355940, 389980, 411060, 424390, 447330, 465460, 490620, 506974, 509268, 533910, 551707, 584970, 605098, 636585, 698190, 721463, 760461, 848780, 894660, 907647, 1013948, 1067820, 1103414, 1169940, 1210196, 1267435, 1273170, 1396380, 1442926, 1512745, 1520922, 1655121, 1815294, 2164389, 2206828, 2534870, 2546340, 2758535, 2885852, 3025490, 3041844, 3310242, 3607315, 3630588, 3802305, 4328778, 4538235, 5069740, 5517070, 6050980, 6620484, 7214630, 7604610, 8275605, 8657556, 9076470, 9379019, 10821945, 11034140, 14429260, 15209220, 16551210, 18152940, 18758038, 21643890, 28137057, 33102420, 37516076, 43287780, 46895095, 56274114, 93790190, 112548228, 140685285, 187580380, 281370570, 562741140]

約数ペア:

[(1, 562741140), (2, 281370570), (3, 187580380), (4, 140685285), (5, 112548228), (6, 93790190), (10, 56274114), (12, 46895095), (13, 43287780), (15, 37516076), (17, 33102420), (20, 28137057), (26, 21643890), (30, 18758038), (31, 18152940), (34, 16551210), (37, 15209220), (39, 14429260), (51, 11034140), (52, 10821945), (60, 9379019), (62, 9076470), (65, 8657556), (68, 8275605), (74, 7604610), (78, 7214630), (85, 6620484), (93, 6050980), (102, 5517070), (111, 5069740), (124, 4538235), (130, 4328778), (148, 3802305), (155, 3630588), (156, 3607315), (170, 3310242), (185, 3041844), (186, 3025490), (195, 2885852), (204, 2758535), (221, 2546340), (222, 2534870), (255, 2206828), (260, 2164389), (310, 1815294), (340, 1655121), (370, 1520922), (372, 1512745), (390, 1442926), (403, 1396380), (442, 1273170), (444, 1267435), (465, 1210196), (481, 1169940), (510, 1103414), (527, 1067820), (555, 1013948), (620, 907647), (629, 894660), (663, 848780), (740, 760461), (780, 721463), (806, 698190), (884, 636585), (930, 605098), (962, 584970), (1020, 551707), (1054, 533910), (1105, 509268), (1110, 506974), (1147, 490620), (1209, 465460), (1258, 447330), (1326, 424390), (1369, 411060), (1443, 389980), (1581, 355940), (1612, 349095), (1860, 302549), (1887, 298220), (1924, 292485), (2015, 279276), (2108, 266955), (2210, 254634), (2220, 253487), (2294, 245310), (2405, 233988), (2418, 232730), (2516, 223665), (2635, 213564), (2652, 212195), (2738, 205530), (2886, 194990), (3145, 178932), (3162, 177970), (3315, 169756), (3441, 163540), (3774, 149110), (4030, 139638), (4107, 137020), (4420, 127317), (4588, 122655), (4810, 116994), (4836, 116365), (5270, 106782), (5476, 102765), (5735, 98124), (5772, 97495), (6045, 93092), (6290, 89466), (6324, 88985), (6630, 84878), (6845, 82212), (6851, 82140), (6882, 81770), (7215, 77996), (7548, 74555), (7905, 71188), (8060, 69819), (8177, 68820), (8214, 68510), (9435, 59644), (9620, 58497), (10540, 53391), (11470, 49062), (12090, 46546), (12580, 44733), (13260, 42439), (13690, 41106), (13702, 41070), (13764, 40885), (14430, 38998), (14911, 37740), (15810, 35594), (16354, 34410), (16428, 34255), (17205, 32708), (17797, 31620), (18870, 29822), (19499, 28860), (20535, 27404), (20553, 27380), (22940, 24531), (23273, 24180)]