15657371280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1597}}^1$

素因数の和:1728

約数の個数: 400

約数和(自身を含む): 58262632560

約数和(自身を除く): 42605261280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 89, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 178, 180, 204, 216, 240, 255, 267, 270, 272, 306, 324, 340, 356, 360, 405, 408, 432, 445, 459, 510, 534, 540, 612, 648, 680, 712, 720, 765, 801, 810, 816, 890, 918, 1020, 1068, 1080, 1224, 1296, 1335, 1360, 1377, 1424, 1513, 1530, 1597, 1602, 1620, 1780, 1836, 2040, 2136, 2160, 2295, 2403, 2448, 2670, 2754, 3026, 3060, 3194, 3204, 3240, 3560, 3672, 4005, 4080, 4272, 4539, 4590, 4791, 4806, 5340, 5508, 6052, 6120, 6388, 6408, 6480, 6885, 7120, 7209, 7344, 7565, 7985, 8010, 9078, 9180, 9582, 9612, 10680, 11016, 12015, 12104, 12240, 12776, 12816, 13617, 13770, 14373, 14418, 15130, 15970, 16020, 18156, 18360, 19164, 19224, 21360, 22032, 22695, 23955, 24030, 24208, 25552, 27149, 27234, 27540, 28746, 28836, 30260, 31940, 32040, 36045, 36312, 36720, 38328, 38448, 40851, 43119, 45390, 47910, 48060, 54298, 54468, 55080, 57492, 57672, 60520, 63880, 64080, 68085, 71865, 72090, 72624, 76656, 81447, 81702, 86238, 90780, 95820, 96120, 108596, 108936, 110160, 114984, 115344, 121040, 122553, 127760, 129357, 135745, 136170, 142133, 143730, 144180, 162894, 163404, 172476, 181560, 191640, 192240, 204255, 215595, 217192, 217872, 229968, 244341, 245106, 258714, 271490, 272340, 284266, 287460, 288360, 325788, 326808, 344952, 363120, 383280, 407235, 408510, 426399, 431190, 434384, 488682, 490212, 517428, 542980, 544680, 568532, 574920, 576720, 612765, 646785, 651576, 653616, 689904, 710665, 733023, 814470, 817020, 852798, 862380, 977364, 980424, 1034856, 1085960, 1089360, 1137064, 1149840, 1221705, 1225530, 1279197, 1293570, 1303152, 1421330, 1466046, 1628940, 1634040, 1705596, 1724760, 1954728, 1960848, 2069712, 2131995, 2171920, 2199069, 2274128, 2416261, 2443410, 2451060, 2558394, 2587140, 2842660, 2932092, 3257880, 3268080, 3411192, 3449520, 3665115, 3837591, 3909456, 4263990, 4398138, 4832522, 4886820, 4902120, 5116788, 5174280, 5685320, 5864184, 6395985, 6515760, 6822384, 7248783, 7330230, 7675182, 8527980, 8796276, 9665044, 9773640, 9804240, 10233576, 10348560, 10995345, 11370640, 11512773, 11728368, 12081305, 12791970, 14497566, 14660460, 15350364, 17055960, 17592552, 19187955, 19330088, 19547280, 20467152, 21746349, 21990690, 23025546, 24162610, 25583940, 28995132, 29320920, 30700728, 34111920, 35185104, 36243915, 38375910, 38660176, 43492698, 43981380, 46051092, 48325220, 51167880, 57563865, 57990264, 58641840, 61401456, 65239047, 72487830, 76751820, 86985396, 87962760, 92102184, 96650440, 102335760, 108731745, 115127730, 115980528, 130478094, 144975660, 153503640, 173970792, 175925520, 184204368, 193300880, 195717141, 217463490, 230255460, 260956188, 289951320, 307007280, 326195235, 347941584, 391434282, 434926980, 460510920, 521912376, 579902640, 652390470, 782868564, 869853960, 921021840, 978585705, 1043824752, 1304780940, 1565737128, 1739707920, 1957171410, 2609561880, 3131474256, 3914342820, 5219123760, 7828685640, 15657371280]

約数ペア:

[(1, 15657371280), (2, 7828685640), (3, 5219123760), (4, 3914342820), (5, 3131474256), (6, 2609561880), (8, 1957171410), (9, 1739707920), (10, 1565737128), (12, 1304780940), (15, 1043824752), (16, 978585705), (17, 921021840), (18, 869853960), (20, 782868564), (24, 652390470), (27, 579902640), (30, 521912376), (34, 460510920), (36, 434926980), (40, 391434282), (45, 347941584), (48, 326195235), (51, 307007280), (54, 289951320), (60, 260956188), (68, 230255460), (72, 217463490), (80, 195717141), (81, 193300880), (85, 184204368), (89, 175925520), (90, 173970792), (102, 153503640), (108, 144975660), (120, 130478094), (135, 115980528), (136, 115127730), (144, 108731745), (153, 102335760), (162, 96650440), (170, 92102184), (178, 87962760), (180, 86985396), (204, 76751820), (216, 72487830), (240, 65239047), (255, 61401456), (267, 58641840), (270, 57990264), (272, 57563865), (306, 51167880), (324, 48325220), (340, 46051092), (356, 43981380), (360, 43492698), (405, 38660176), (408, 38375910), (432, 36243915), (445, 35185104), (459, 34111920), (510, 30700728), (534, 29320920), (540, 28995132), (612, 25583940), (648, 24162610), (680, 23025546), (712, 21990690), (720, 21746349), (765, 20467152), (801, 19547280), (810, 19330088), (816, 19187955), (890, 17592552), (918, 17055960), (1020, 15350364), (1068, 14660460), (1080, 14497566), (1224, 12791970), (1296, 12081305), (1335, 11728368), (1360, 11512773), (1377, 11370640), (1424, 10995345), (1513, 10348560), (1530, 10233576), (1597, 9804240), (1602, 9773640), (1620, 9665044), (1780, 8796276), (1836, 8527980), (2040, 7675182), (2136, 7330230), (2160, 7248783), (2295, 6822384), (2403, 6515760), (2448, 6395985), (2670, 5864184), (2754, 5685320), (3026, 5174280), (3060, 5116788), (3194, 4902120), (3204, 4886820), (3240, 4832522), (3560, 4398138), (3672, 4263990), (4005, 3909456), (4080, 3837591), (4272, 3665115), (4539, 3449520), (4590, 3411192), (4791, 3268080), (4806, 3257880), (5340, 2932092), (5508, 2842660), (6052, 2587140), (6120, 2558394), (6388, 2451060), (6408, 2443410), (6480, 2416261), (6885, 2274128), (7120, 2199069), (7209, 2171920), (7344, 2131995), (7565, 2069712), (7985, 1960848), (8010, 1954728), (9078, 1724760), (9180, 1705596), (9582, 1634040), (9612, 1628940), (10680, 1466046), (11016, 1421330), (12015, 1303152), (12104, 1293570), (12240, 1279197), (12776, 1225530), (12816, 1221705), (13617, 1149840), (13770, 1137064), (14373, 1089360), (14418, 1085960), (15130, 1034856), (15970, 980424), (16020, 977364), (18156, 862380), (18360, 852798), (19164, 817020), (19224, 814470), (21360, 733023), (22032, 710665), (22695, 689904), (23955, 653616), (24030, 651576), (24208, 646785), (25552, 612765), (27149, 576720), (27234, 574920), (27540, 568532), (28746, 544680), (28836, 542980), (30260, 517428), (31940, 490212), (32040, 488682), (36045, 434384), (36312, 431190), (36720, 426399), (38328, 408510), (38448, 407235), (40851, 383280), (43119, 363120), (45390, 344952), (47910, 326808), (48060, 325788), (54298, 288360), (54468, 287460), (55080, 284266), (57492, 272340), (57672, 271490), (60520, 258714), (63880, 245106), (64080, 244341), (68085, 229968), (71865, 217872), (72090, 217192), (72624, 215595), (76656, 204255), (81447, 192240), (81702, 191640), (86238, 181560), (90780, 172476), (95820, 163404), (96120, 162894), (108596, 144180), (108936, 143730), (110160, 142133), (114984, 136170), (115344, 135745), (121040, 129357), (122553, 127760)]