331552157440

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{142871}}^1$

素因数の和:142943

約数の個数: 216

約数和(自身を含む): 948806665632

約数和(自身を除く): 617254508192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 224, 245, 256, 259, 280, 296, 320, 370, 392, 448, 490, 518, 560, 592, 640, 740, 784, 896, 980, 1036, 1120, 1184, 1280, 1295, 1480, 1568, 1792, 1813, 1960, 2072, 2240, 2368, 2590, 2960, 3136, 3626, 3920, 4144, 4480, 4736, 5180, 5920, 6272, 7252, 7840, 8288, 8960, 9065, 9472, 10360, 11840, 12544, 14504, 15680, 16576, 18130, 20720, 23680, 29008, 31360, 33152, 36260, 41440, 47360, 58016, 62720, 66304, 72520, 82880, 116032, 142871, 145040, 165760, 232064, 285742, 290080, 331520, 464128, 571484, 580160, 714355, 1000097, 1142968, 1160320, 1428710, 2000194, 2285936, 2320640, 2857420, 4000388, 4571872, 5000485, 5286227, 5714840, 7000679, 8000776, 9143744, 10000970, 10572454, 11429680, 14001358, 16001552, 18287488, 20001940, 21144908, 22859360, 26431135, 28002716, 32003104, 35003395, 36574976, 37003589, 40003880, 42289816, 45718720, 52862270, 56005432, 64006208, 70006790, 74007178, 80007760, 84579632, 91437440, 105724540, 112010864, 128012416, 140013580, 148014356, 160015520, 169159264, 182874880, 185017945, 211449080, 224021728, 256024832, 259025123, 280027160, 296028712, 320031040, 338318528, 370035890, 422898160, 448043456, 518050246, 560054320, 592057424, 640062080, 676637056, 740071780, 845796320, 896086912, 1036100492, 1120108640, 1184114848, 1280124160, 1295125615, 1353274112, 1480143560, 1691592640, 1792173824, 2072200984, 2240217280, 2368229696, 2590251230, 2960287120, 3383185280, 4144401968, 4480434560, 4736459392, 5180502460, 5920574240, 6766370560, 8288803936, 8960869120, 9472918784, 10361004920, 11841148480, 16577607872, 20722009840, 23682296960, 33155215744, 41444019680, 47364593920, 66310431488, 82888039360, 165776078720, 331552157440]

約数ペア:

[(1, 331552157440), (2, 165776078720), (4, 82888039360), (5, 66310431488), (7, 47364593920), (8, 41444019680), (10, 33155215744), (14, 23682296960), (16, 20722009840), (20, 16577607872), (28, 11841148480), (32, 10361004920), (35, 9472918784), (37, 8960869120), (40, 8288803936), (49, 6766370560), (56, 5920574240), (64, 5180502460), (70, 4736459392), (74, 4480434560), (80, 4144401968), (98, 3383185280), (112, 2960287120), (128, 2590251230), (140, 2368229696), (148, 2240217280), (160, 2072200984), (185, 1792173824), (196, 1691592640), (224, 1480143560), (245, 1353274112), (256, 1295125615), (259, 1280124160), (280, 1184114848), (296, 1120108640), (320, 1036100492), (370, 896086912), (392, 845796320), (448, 740071780), (490, 676637056), (518, 640062080), (560, 592057424), (592, 560054320), (640, 518050246), (740, 448043456), (784, 422898160), (896, 370035890), (980, 338318528), (1036, 320031040), (1120, 296028712), (1184, 280027160), (1280, 259025123), (1295, 256024832), (1480, 224021728), (1568, 211449080), (1792, 185017945), (1813, 182874880), (1960, 169159264), (2072, 160015520), (2240, 148014356), (2368, 140013580), (2590, 128012416), (2960, 112010864), (3136, 105724540), (3626, 91437440), (3920, 84579632), (4144, 80007760), (4480, 74007178), (4736, 70006790), (5180, 64006208), (5920, 56005432), (6272, 52862270), (7252, 45718720), (7840, 42289816), (8288, 40003880), (8960, 37003589), (9065, 36574976), (9472, 35003395), (10360, 32003104), (11840, 28002716), (12544, 26431135), (14504, 22859360), (15680, 21144908), (16576, 20001940), (18130, 18287488), (20720, 16001552), (23680, 14001358), (29008, 11429680), (31360, 10572454), (33152, 10000970), (36260, 9143744), (41440, 8000776), (47360, 7000679), (58016, 5714840), (62720, 5286227), (66304, 5000485), (72520, 4571872), (82880, 4000388), (116032, 2857420), (142871, 2320640), (145040, 2285936), (165760, 2000194), (232064, 1428710), (285742, 1160320), (290080, 1142968), (331520, 1000097), (464128, 714355), (571484, 580160)]