25724555280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1201}}^1$

素因数の和:1710

約数の個数: 240

約数和(自身を含む): 87890624640

約数和(自身を除く): 62166069360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 419, 426, 568, 639, 710, 720, 838, 852, 1065, 1136, 1201, 1257, 1278, 1420, 1676, 1704, 2095, 2130, 2402, 2514, 2556, 2840, 3195, 3352, 3408, 3603, 3771, 4190, 4260, 4804, 5028, 5112, 5680, 6005, 6285, 6390, 6704, 7206, 7542, 8380, 8520, 9608, 10056, 10224, 10809, 12010, 12570, 12780, 14412, 15084, 16760, 17040, 18015, 18855, 19216, 20112, 21618, 24020, 25140, 25560, 28824, 29749, 30168, 33520, 36030, 37710, 43236, 48040, 50280, 51120, 54045, 57648, 59498, 60336, 72060, 75420, 85271, 86472, 89247, 96080, 100560, 108090, 118996, 144120, 148745, 150840, 170542, 172944, 178494, 216180, 237992, 255813, 267741, 288240, 297490, 301680, 341084, 356988, 426355, 432360, 446235, 475984, 503219, 511626, 535482, 594980, 682168, 713976, 767439, 852710, 864720, 892470, 1006438, 1023252, 1070964, 1189960, 1279065, 1338705, 1364336, 1427952, 1509657, 1534878, 1705420, 1784940, 2012876, 2046504, 2141928, 2379920, 2516095, 2558130, 2677410, 3019314, 3069756, 3410840, 3569880, 3837195, 4025752, 4093008, 4283856, 4528971, 5032190, 5116260, 5354820, 6038628, 6139512, 6821680, 7139760, 7548285, 7674390, 8051504, 9057942, 10064380, 10232520, 10709640, 12077256, 12279024, 15096570, 15348780, 18115884, 20128760, 20465040, 21419280, 22644855, 24154512, 30193140, 30697560, 35728549, 36231768, 40257520, 45289710, 60386280, 61395120, 71457098, 72463536, 90579420, 107185647, 120772560, 142914196, 178642745, 181158840, 214371294, 285828392, 321556941, 357285490, 362317680, 428742588, 535928235, 571656784, 643113882, 714570980, 857485176, 1071856470, 1286227764, 1429141960, 1607784705, 1714970352, 2143712940, 2572455528, 2858283920, 3215569410, 4287425880, 5144911056, 6431138820, 8574851760, 12862277640, 25724555280]

約数ペア:

[(1, 25724555280), (2, 12862277640), (3, 8574851760), (4, 6431138820), (5, 5144911056), (6, 4287425880), (8, 3215569410), (9, 2858283920), (10, 2572455528), (12, 2143712940), (15, 1714970352), (16, 1607784705), (18, 1429141960), (20, 1286227764), (24, 1071856470), (30, 857485176), (36, 714570980), (40, 643113882), (45, 571656784), (48, 535928235), (60, 428742588), (71, 362317680), (72, 357285490), (80, 321556941), (90, 285828392), (120, 214371294), (142, 181158840), (144, 178642745), (180, 142914196), (213, 120772560), (240, 107185647), (284, 90579420), (355, 72463536), (360, 71457098), (419, 61395120), (426, 60386280), (568, 45289710), (639, 40257520), (710, 36231768), (720, 35728549), (838, 30697560), (852, 30193140), (1065, 24154512), (1136, 22644855), (1201, 21419280), (1257, 20465040), (1278, 20128760), (1420, 18115884), (1676, 15348780), (1704, 15096570), (2095, 12279024), (2130, 12077256), (2402, 10709640), (2514, 10232520), (2556, 10064380), (2840, 9057942), (3195, 8051504), (3352, 7674390), (3408, 7548285), (3603, 7139760), (3771, 6821680), (4190, 6139512), (4260, 6038628), (4804, 5354820), (5028, 5116260), (5112, 5032190), (5680, 4528971), (6005, 4283856), (6285, 4093008), (6390, 4025752), (6704, 3837195), (7206, 3569880), (7542, 3410840), (8380, 3069756), (8520, 3019314), (9608, 2677410), (10056, 2558130), (10224, 2516095), (10809, 2379920), (12010, 2141928), (12570, 2046504), (12780, 2012876), (14412, 1784940), (15084, 1705420), (16760, 1534878), (17040, 1509657), (18015, 1427952), (18855, 1364336), (19216, 1338705), (20112, 1279065), (21618, 1189960), (24020, 1070964), (25140, 1023252), (25560, 1006438), (28824, 892470), (29749, 864720), (30168, 852710), (33520, 767439), (36030, 713976), (37710, 682168), (43236, 594980), (48040, 535482), (50280, 511626), (51120, 503219), (54045, 475984), (57648, 446235), (59498, 432360), (60336, 426355), (72060, 356988), (75420, 341084), (85271, 301680), (86472, 297490), (89247, 288240), (96080, 267741), (100560, 255813), (108090, 237992), (118996, 216180), (144120, 178494), (148745, 172944), (150840, 170542)]